Question

Interpole 4 meios geométricos entre 6 e 192.

Answer 1

P.G(6 ,12,24,48,96,192 )
A 1 = 6
A 6 = 196
N = 6

A 6 = A 1 . Q^N - 1
A 6 = 6 . Q^6-1
A 6 = 6 . Q^5
192/6=Q^5
32 = Q^5
2^5 = Q^5
Q = 2