SOLUTION: In a geometric mean, if 5th term is 32 and 8th term is 84. Find geometric mean

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Question 725048: In a geometric mean, if 5th term is 32 and 8th term is 84. Find geometric mean
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
5th, 32
6th, 32r
7th, 32r^2
8th, 32r^3=84
%0D%0Ar%5E3=84%2F32%0D%0A


r=cuberoot%2821%2F8%29=cuberoot%2821%29%2F2