32
148
9 243 - 81 = 162 81 - 27 = 54 162 = 54 * 3 54 = 18 * 3 27 - 18 = 9
364.5 Each time, you're adding half of the previous number.
If you look at this series, you can see that each number is 2/3 of the one before it. The next number then is 2/3 * 32, which equals 64/3, or 21 1/3.
32
in order from left to right it would be : -162, -154, -149, -139
162, 486, 1458
137 plus 149 plus 162 plus 201 plus 217 plus 289 plus 372 = 1,527
148
9 243 - 81 = 162 81 - 27 = 54 162 = 54 * 3 54 = 18 * 3 27 - 18 = 9
364.5 Each time, you're adding half of the previous number.
If you look at this series, you can see that each number is 2/3 of the one before it. The next number then is 2/3 * 32, which equals 64/3, or 21 1/3.
You are dividing each number by 3 every time. Therefore, after 18 comes 18/3 = 6.
The common difference between the numbers is 32. Therefore, the next two numbers after 98 will be 98 + 32 = 130 and 130 + 32 = 162.
162 and 486 the pattern is that the next number is three times the previous number.
6 is.