Final answer:
To mix 1/3 cup of rice, you would need 2/3 cup of water.
Step-by-step explanation:
To find out how many cups of water would be needed to mix with 1/3 cup of rice, we can set up a proportion using the given information. From the instructions on the bag of rice, we know that 1 cup of rice requires 2 cups of water. So we can set up the proportion as follows:
1 cup of rice / 2 cups of water = 1/3 cup of rice / x cups of water
Cross multiplying, we get:
1 * x = 2 * (1/3)
x = 2/3
Therefore, 1/3 cup of rice would require 2/3 cup of water.