Home / 529-612

Finding the Third Proportional to 529 and 612

Calculator

Solution

The third proportional to 529 and 612 is: 708.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    529 : 612 = 612 : x
  2. Step 2: Convert to fraction form
    529/612 = 612/x
  3. Step 3: Cross multiply
    529x = 612 × 612
  4. Step 4: Simplify right side
    529x = 374,544
  5. Step 5: Solve for x
    x = 374,544/529
  6. Step 6: Final answer
    x = 708.02

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.