Home / 9,932,370-15,187,347

Finding the Third Proportional to 9,932,370 and 15,187,347

Calculator

Solution

The third proportional to 9,932,370 and 15,187,347 is: 23,222,605.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,932,370 : 15,187,347 = 15,187,347 : x
  2. Step 2: Convert to fraction form
    9,932,370/15,187,347 = 15,187,347/x
  3. Step 3: Cross multiply
    9,932,370x = 15,187,347 × 15,187,347
  4. Step 4: Simplify right side
    9,932,370x = 230,655,508,898,409
  5. Step 5: Solve for x
    x = 230,655,508,898,409/9,932,370
  6. Step 6: Final answer
    x = 23,222,605.37

Related Problems

Find third proportional to 4,966,185 and 7,593,673.50
Half scale
Find third proportional to 19,864,740 and 30,374,694
Double scale
Find third proportional to 9,932,372 and 15,187,350
Similar ratio
Find third proportional to 14,898,555 and 22,781,020.50
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.