Home / 575-651

Finding the Third Proportional to 575 and 651

Calculator

Solution

The third proportional to 575 and 651 is: 737.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    575 : 651 = 651 : x
  2. Step 2: Convert to fraction form
    575/651 = 651/x
  3. Step 3: Cross multiply
    575x = 651 × 651
  4. Step 4: Simplify right side
    575x = 423,801
  5. Step 5: Solve for x
    x = 423,801/575
  6. Step 6: Final answer
    x = 737.05

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.