Question

a, b, c are in continued proportional lf a=3 and c=27 than Find b​

Answer 1

Answer:

b = 9.

Solution:

a, b, c are in continued proportional means they are in G.P.

» a = A, b = AR and c = AR²

» b = √(ac)

» b = √(3 × 27)

» b = 9