Home / 664,732-996,847

Finding the Third Proportional to 664,732 and 996,847

Calculator

Solution

The third proportional to 664,732 and 996,847 is: 1,494,894.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    664,732 : 996,847 = 996,847 : x
  2. Step 2: Convert to fraction form
    664,732/996,847 = 996,847/x
  3. Step 3: Cross multiply
    664,732x = 996,847 × 996,847
  4. Step 4: Simplify right side
    664,732x = 993,703,941,409
  5. Step 5: Solve for x
    x = 993,703,941,409/664,732
  6. Step 6: Final answer
    x = 1,494,894.09

Related Problems

Find third proportional to 332,366 and 498,423.50
Half scale
Find third proportional to 1,329,464 and 1,993,694
Double scale
Find third proportional to 664,734 and 996,850
Similar ratio
Find third proportional to 997,098 and 1,495,270.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.