To find out how much milk is needed for 3.75 cups of rice flour in the mochi cupcake recipe, we can use proportions.
The given recipe states that 1/2 of a cup of milk is used for every 1.5 cups of rice flour.
To find the amount of milk needed for 3.75 cups of rice flour, we can set up a proportion using the ratio of milk to rice flour from the recipe:
1/2 cup of milk / 1.5 cups of rice flour = x cups of milk / 3.75 cups of rice flour
To solve for x, we can cross-multiply:
(1/2) * 3.75 = 1.5 * x
1.875 = 1.5x
Now, divide both sides of the equation by 1.5 to solve for x:
1.875 / 1.5 = x
x = 1.25
Therefore, 1.25 cups of milk is needed for 3.75 cups of rice flour in the mochi cupcake recipe.