He should add, to make the proportions of the mixture correct, will be 16 liters of milk.
A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.
Milk needs to be thinned to a ratio of 3 parts milk to 2 parts water.
The milk-man has by mistake added water so that he has 8 liters of milk which is half water and half milk.
The amount of the water added will be 16.
Let x be the amount of the milk which is top be added.
Then we have
(x + 8) / 16 = 3 / 2
x + 8 = 48 / 2
x + 8 = 24
x = 16 liters
More about the ratio and the proportion link is given below.
https://brainly.com/question/14335762
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