answersLogoWhite

0


Best Answer

This type of sum is continuous proportion

5 and 45 are a and c

formula:b=√ac

√5*45=√225=15.

So the mean proportional is 15.

User Avatar

Karuna Saravana

Lvl 6
6mo ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

15

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the mean proportional between 5 and 45?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are all the multiples between 5 and 45?

All of the numbers between 5 and 45 are multiples, even if only of themselves.


What are the mean median mode and range of the following 5 numbers 45 96 34 45 50?

mean = 270 divided by 5 = 54 median = 45 mode = 45


What is the distance between the point (45) and (1013) on a coordinate plane?

If you mean (4, 5) and (10, 13) then the distance is 10


What is the geometric mean of 405 and 5?

45


What is the reduced fraction of 45 and 72?

If you mean 45/72 then it is 5/8


What does prime factors of 45 mean?

The factors of 45 are 1, 3, 5, 9, 15, 45 Of those, 3 and 5 are prime numbers. The prime factors of 45 are 3 and 5.


Is 45 nearest to 40 or 50?

Since 40 + 5 = 45 and 50 - 5 = 45, 45 is exactly between 40 and 50. It is not closest to either number.


What is the difference between British Standard Time and Nepal standard time?

The standard time, or "winter time", in Great Britain is Greenwich Mean Time. Nepal is 5:45 ahead of Greenwich Mean Time (12 noon GMT = 5:45 PM NPT).


How many degrees between 45 degrees and -5 degrees?

The total degrees between 45 degrees and -5 degrees is 50 degrees.


How many 8s are in 5 and 58?

If you mean how many 1/8 in 5 and 5/8 then there are 45 of them because 45/8 equals 5 and 5/8


What is the distance between the points (45) and (1013) on a coordinate plane?

If you mean points of (4, 5) and (10, 13) then the distance works out as 10


How many 5 number combinations are there for numbers between 1-45?

45!/(45!*5!) => 45*44*43*42*41/5*4*3*2*1 => 146,611,080/120 = 1,221,759