Question

Mean proportional between $3$ and $27$ is ____
$0.06$ and $0.96$ is ____

Answer 1

$\left(i\right)$Mean proportional between $3$ and $27=\sqrt{3\times 27}=\sqrt{81}=9$

$\left(ii\right)$Mean proportional between $0.06$ and $0.96=\sqrt{0.06\times 0.96}=\sqrt{0.576}=0.24$