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What is the geometric means of 4 and 25?

geometric mean of 4 and 25=√(4x25)=√100=10


10 is the geometric mean of 4 and what number?

25


What is the Formula of geometric mean for 2 numbers?

The geometric mean of two numbers is the square root of their product. For example, the geometric mean of 4 and 25 is 10.


Two geometric means between 2 and 54?

Look 2 and 8, their geometric mean is square root of 16 which is 4 and between 2 and 54. 9 and 4 have a geometric mean of 6 which is also between 2 and 54. Is this what you mean? Pun intended... The geometric mean of 2 and 54 is square root of 108.


What is the Relation between geometric mean and arithmetic mean?

The mean of the numbers a1, a2, a3, ..., an is equal to (a1 + a2 + a3 +... + an)/n. This number is also called the average or the arithmetic mean.The geometric mean of the positive numbers a1, a2, a3, ... an is the n-th roots of [(a1)(a2)(a3)...(an)]Given two positive numbers a and b, suppose that a< b. The arithmetic mean, m, is then equal to (1/2)(a + b), and, a, m, b is an arithmetic sequence. The geometric mean, g, is the square root of ab, and, a, g, b is a geometric sequence. For example, the arithmetic mean of 4 and 25 is 14.5 [(1/2)(4 + 25)], and arithmetic sequence is 4, 14.5, 25. The geometric mean of 4 and 25 is 10 (the square root of 100), and the geometric sequence is 4, 10, 25.It is a theorem of elementary algebra that, for any positive numbers a1, a2, a3, ..., an, the arithmetic mean is greater than or equal to the geometric mean. That is:(1/n)(a1, a2, a3, ..., an) &ge; n-th roots of [(a1)(a2)(a3)...(an)]


Is 18 the geometric mean between 4 and 9?

No, 6 is.


What is the geometric mean of 4 and 5?

The geometric mean of 4 and 5 is 4.472135955


What is the geometric mean between each pair 2 and8?

Geometric mean of 2 and 8 = sqrt(2*8) = sqrt(16) = 4


What is the geometric mean between 4 and 5?

It is sqrt(20) = 4.4721, approx.


What is the geometric mean in simplified form between 4 and 6?

2 sqrt(6)


What is the geometric mean between 8 and 12?

It is sqrt(96) = 4*sqrt(6)


Is 18 the geometric mean of 4 and 9?

No. Geometric mean of n numbers is the nth root of the product of the n numbers. &rarr; geometric mean of 4 and 9 is &radic;(4&times;9) = &radic;36 = 6.