Home / 40,721-62,293

Finding the Third Proportional to 40,721 and 62,293

Calculator

Solution

The third proportional to 40,721 and 62,293 is: 95,292.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,721 : 62,293 = 62,293 : x
  2. Step 2: Convert to fraction form
    40,721/62,293 = 62,293/x
  3. Step 3: Cross multiply
    40,721x = 62,293 × 62,293
  4. Step 4: Simplify right side
    40,721x = 3,880,417,849
  5. Step 5: Solve for x
    x = 3,880,417,849/40,721
  6. Step 6: Final answer
    x = 95,292.79

Related Problems

Find third proportional to 20,360.50 and 31,146.50
Half scale
Find third proportional to 81,442 and 124,586
Double scale
Find third proportional to 40,723 and 62,296
Similar ratio
Find third proportional to 61,081.50 and 93,439.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.