Home / 5,273,780-7,924,707

Finding the Third Proportional to 5,273,780 and 7,924,707

Calculator

Solution

The third proportional to 5,273,780 and 7,924,707 is: 11,908,153.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,273,780 : 7,924,707 = 7,924,707 : x
  2. Step 2: Convert to fraction form
    5,273,780/7,924,707 = 7,924,707/x
  3. Step 3: Cross multiply
    5,273,780x = 7,924,707 × 7,924,707
  4. Step 4: Simplify right side
    5,273,780x = 62,800,981,035,849
  5. Step 5: Solve for x
    x = 62,800,981,035,849/5,273,780
  6. Step 6: Final answer
    x = 11,908,153.36

Related Problems

Find third proportional to 2,636,890 and 3,962,353.50
Half scale
Find third proportional to 10,547,560 and 15,849,414
Double scale
Find third proportional to 5,273,782 and 7,924,710
Similar ratio
Find third proportional to 7,910,670 and 11,887,060.50
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.