Question

x:2/3::3/7:10/7 find out the value of x in the following

Answer 1

Answer:

Step-by-step explanation:

I think so it will be correct

x:2/3::3/7:10/7

=10x/7::3/7*3/7

I don’t know sorry

Answer 2

Answer:

$\frac{1}{5}$

Why?

Before starting to solve this, let us keep in mind the formula we'll require to solve.

the product of extreme terms=e; the product of means terms=m

formula: e=m

you could show it as $\frac{e}{m}= 1$, but since we're using fractions, it's better to use the formula 'e=m'

now, let's start solving.

proportion is $x:\frac{2}{3}::\frac{3}{7}:\frac{10}{7}$

so,

$e=\frac{10}{7}x$ and, $m=\frac{2}{7}$

since e=m,

   $\frac{10}{7}x=\frac{2}{7}$

⇒ $x= \frac{2}{7}*\frac{7}{10}$   $(\frac{2}{7}/\frac{10}{7})$

       $=\frac{1}{5}$

and...

that's it!

hope this helps!

mark brainliest if it helped!