Question

the value of m , if 3,18,m,42 are in proportion is

Answer 1

Answer:

3 : 18 : : m : 42

3 = m

18 42

m * 18 = 42 * 3

m = 42 * 3

18

= 7 .

Hope it helps....

Answer 2

$\huge\mathcal\purple{Question:}$

The value of $m$

if $m$,$3$,$18$,$42$ are in proportion is

$\huge\mathcal\purple{Answer:}$

$m:3::18:42$

=>$3\times 18$=$m\times 42$(product of mean =product of extreme)

=>$m$=$\frac{3\times 18}{42}[tex]</h3><p></p><h3>=>[tex]m$=$\frac{9}{7}$