A recipe requires 3 cups of flour for every 2 cups of sugar. To make a larger batch with the same ratio, you plan to use 6 cups of flour. Which of the following describes the amount of sugar you should use?
Exactly 6 cups
3 cups more than the amount of sugar used in the first batch
1.5 times the amount of sugar used in the first batch
2/3 times the amount of flour used in the second batch