Question

find the mean proportion of 1/12 and 1/75​

Answer 1

Let the mean proportional of 1/12 and 1/75 be x Therefore x^2 = (1/12)(1/75) x^2=1/900 x=1/30 ...

Answer 2

let the mean proportion of 1/12and 1/75=x. x^2=(1/12)(1/75) x^2=1/900. x=1/30 mean proportion is 1/30