Home / 62,290,471.50-136,304,535.38

Finding the Third Proportional to 62,290,471.50 and 136,304,535.38

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Solution

The third proportional to 62,290,471.50 and 136,304,535.38 is: 298,262,734.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,290,471.50 : 136,304,535.38 = 136,304,535.38 : x
  2. Step 2: Convert to fraction form
    62,290,471.50/136,304,535.38 = 136,304,535.38/x
  3. Step 3: Cross multiply
    62,290,471.50x = 136,304,535.38 × 136,304,535.38
  4. Step 4: Simplify right side
    62,290,471.50x = 18,578,926,363,794,628
  5. Step 5: Solve for x
    x = 18,578,926,363,794,628/62,290,471.50
  6. Step 6: Final answer
    x = 298,262,734.51

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.