Ratio is used for calculating continued ratio, proportion, rates, percentage as well as continued proportion. Ratio can also be used for dividing the profit or amount between two or more people.

For this we have the following process:

- First, we find sum of given ratios.
- Share can be divided by the following formula.

**Share of a person= (given amount) (Ratio/Sum of ratios)**

__Continued Ratio__**:**

So far, we have learnt the method of comparing two quantities of the same kind. But there may be the situation when we have to compare more than two quantities, which are in a continued ratio.

**For example:** Suppose that Rs. 74000 are to be divided among three friends A, B, C such that

A : B = 4 : 5 and B : C = 3 : 2

Sum of ratio = 12 + 15 + 10 = 37

Share of A = x 74000 = 12 x 2000 = 24000

Share of B = x 74000 = 15 x 2000 = 30000

Share of C = x 74000 = 10 x 2000 = 20000

**Example:**

Divide 60000 in ratio 5 : 7

**Solution:**

Let A and B be two persons having ratio of share 5 : 7

Sum of ratios = 5 + 7 = 12

Share of A = x 60000 = 25000

Share of B = x 60000 = 35000

**Example:**

Three partners invested Rs. 12500, 9000 and 7500 respectively. If the total profit earned Rs. 5800, how much profit each partner will receive.

**Solution:**

Let A, B and C be three partners

A invested = 12500

B invested = 9000

C invested = 7500

Profit = 5800

Ratio among their investments is

Sum of ratios = 25 + 18 + 15 = 58

Share of A = x 5800 = 2500

Share of B = x 5800 = 1800

Share of C = x 5800 = 1500