Question

if 9 : 6 :: a:3, Find the value of a​

Answer 1

Answer:

$\frac{9}{6} = \frac{a}{3} \\ 9 \times 3 = 6 \times a \\ 27 = 6a \\ \frac{27}{6} = a \\ 4.5 = a \: \\ or \\ 4 \frac{3}{6}$

HAVE A NICE DAY!!!

HOPE IT HELPS!!!

Answer 2

Answer:

=9÷6, A÷3

=9×3:6×A

27=6×A

27÷6=A

A=4.5