Home / 100,317,052.13-141,267,624.75

Finding the Third Proportional to 100,317,052.13 and 141,267,624.75

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Solution

The third proportional to 100,317,052.13 and 141,267,624.75 is: 198,934,691.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,317,052.13 : 141,267,624.75 = 141,267,624.75 : x
  2. Step 2: Convert to fraction form
    100,317,052.13/141,267,624.75 = 141,267,624.75/x
  3. Step 3: Cross multiply
    100,317,052.13x = 141,267,624.75 × 141,267,624.75
  4. Step 4: Simplify right side
    100,317,052.13x = 19,956,541,802,506,812
  5. Step 5: Solve for x
    x = 19,956,541,802,506,812/100,317,052.13
  6. Step 6: Final answer
    x = 198,934,691.36

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.