Question

What will be the mean proportional of 1/3 and 48?

Answer 1

8^-48=2^3-48=2^-144 Multiply 2^-144, 2^3*2^-144=2^3-144=2^-141 =1/2^ 141.

Taking Square root of @/2^ 144 we get 1/√2^141.

The mean proportional in between 2^+3:1/√2^141::1/√2^ 141:8^-48