Question

Find the mean proportional between
(i) 6 and 24 (ii) 3 and 27

Answer 1

Answer:

1. 6:24: : 24:_x_

product of means= product of extremes

=6×x=24×24

x=24×24/6

x=96

2. 3:27: :27: x

3× x=27×27

x=27×27/3

x=243