Home / 247,292-372,098

Finding the Third Proportional to 247,292 and 372,098

Calculator

Solution

The third proportional to 247,292 and 372,098 is: 559,892.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,292 : 372,098 = 372,098 : x
  2. Step 2: Convert to fraction form
    247,292/372,098 = 372,098/x
  3. Step 3: Cross multiply
    247,292x = 372,098 × 372,098
  4. Step 4: Simplify right side
    247,292x = 138,456,921,604
  5. Step 5: Solve for x
    x = 138,456,921,604/247,292
  6. Step 6: Final answer
    x = 559,892.44

Related Problems

Find third proportional to 123,646 and 186,049
Half scale
Find third proportional to 494,584 and 744,196
Double scale
Find third proportional to 247,294 and 372,101
Similar ratio
Find third proportional to 370,938 and 558,147
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.