Question

Determine if the following are in proportion.
$33,121,9,96$

Answer 1

The ratio of $33,121$

$\Rightarrow \frac{33}{121}$ $=\frac{3}{11}\dots \dots \left(i\right)$

Ratio of $9,96$

$\Rightarrow \frac{9}{96}=\frac{3}{32}\dots \dots \left(ii\right)$

From eq.(i) and (ii), we can say

Both the ratios are not equal.

Hence $33,121,9,96$ ,are not in proportion