Home / 476-700

Finding the Third Proportional to 476 and 700

Calculator

Solution

The third proportional to 476 and 700 is: 1,029.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    476 : 700 = 700 : x
  2. Step 2: Convert to fraction form
    476/700 = 700/x
  3. Step 3: Cross multiply
    476x = 700 × 700
  4. Step 4: Simplify right side
    476x = 490,000
  5. Step 5: Solve for x
    x = 490,000/476
  6. Step 6: Final answer
    x = 1,029.41

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.