Question

Determine if the following form a proportion. 200 ml : 2.5 litre and RS 4: RS 50 . Give answer with solution. ​

Answer 1

Answer:

1. 200ml into litre = 0.2litre

0.2 litre /2.5 litre

2:25

2. Rs 4/ Rs 50

2 : 25

Yess they are forming proportion

2:25::2:25

plzz mark it as brainlist

Answer 2

Answer:

Given ratios are in the proportion

Step-by-step explanation:

Given:-

200 ml: 2.5 litre and RS.4: RS.50.

To find:-

Determine if the following ratios form a proportion. 200 ml: 2.5 litre and RS.4: RS.50.

Solution:-

Given ratio=200ml:2.5 litre

we know that

1 litre=1000ml

=>2.5ml

=>2.5×1000ml

=2500 ml

and the ratio becomes=200:2500=2:25

and Rs. 4:Rs. 50=4:50=2:25

now they can be written as2:25 and 2:25

Using formula:-

If the product of extremes =product of means then the given numbers are in the proportion

Product of extremes=2×25=50

= extremes=2×25=50

Product of means=25×2=50

=50=50

Product of extremes=product of means

So, 2,25,2,25 are in the proportion

2:25::2:25

Answer:-

Answer:-Given ratios are in the proportion

Proportion:-

Equality of ratios is called proportion and it is denoted by :: and it is read as "is as"