Home / 247,756-365,802

Finding the Third Proportional to 247,756 and 365,802

Calculator

Solution

The third proportional to 247,756 and 365,802 is: 540,092.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,756 : 365,802 = 365,802 : x
  2. Step 2: Convert to fraction form
    247,756/365,802 = 365,802/x
  3. Step 3: Cross multiply
    247,756x = 365,802 × 365,802
  4. Step 4: Simplify right side
    247,756x = 133,811,103,204
  5. Step 5: Solve for x
    x = 133,811,103,204/247,756
  6. Step 6: Final answer
    x = 540,092.28

Related Problems

Find third proportional to 123,878 and 182,901
Half scale
Find third proportional to 495,512 and 731,604
Double scale
Find third proportional to 247,758 and 365,805
Similar ratio
Find third proportional to 371,634 and 548,703
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.