The problem asks for equivalent ratios based on the ratio of 2 cups of water to 3 cups of flour, and it requires filling out the table for equivalent ratios.

Given the base ratio of 2:3 (water:flour), we can multiply both the numerator and denominator by the same number to generate equivalent ratios. Let's create a few examples and populate the table:

• Multiply by 2:
  $2 \times 2 = 4 \quad \text{cups of water}, \quad 3 \times 2 = 6 \quad \text{cups of flour}$
  Ratio: 4:6

• Multiply by 3:
  $2 \times 3 = 6 \quad \text{cups of water}, \quad 3 \times 3 = 9 \quad \text{cups of flour}$
  Ratio: 6:9

• Multiply by 4:
  $2 \times 4 = 8 \quad \text{cups of water}, \quad 3 \times 4 = 12 \quad \text{cups of flour}$
  Ratio: 8:12

Here’s how the table should look:

Would you like more equivalent ratios or further clarification?

Here are 5 follow-up questions:

1. How would the ratio change if you doubled both values again?
2. What happens to the proportion if we reduce both water and flour?
3. Can you simplify the ratio 4:6 further?
4. What other real-life situations use ratios like this?
5. How can you express the relationship as a fraction instead of a ratio?

Tip: Always multiply both parts of a ratio by the same factor to keep the relationship equivalent.