Home / 67,732,260.75-101,750,998.50

Finding the Third Proportional to 67,732,260.75 and 101,750,998.50

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Solution

The third proportional to 67,732,260.75 and 101,750,998.50 is: 152,855,752.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,732,260.75 : 101,750,998.50 = 101,750,998.50 : x
  2. Step 2: Convert to fraction form
    67,732,260.75/101,750,998.50 = 101,750,998.50/x
  3. Step 3: Cross multiply
    67,732,260.75x = 101,750,998.50 × 101,750,998.50
  4. Step 4: Simplify right side
    67,732,260.75x = 10,353,265,695,747,002
  5. Step 5: Solve for x
    x = 10,353,265,695,747,002/67,732,260.75
  6. Step 6: Final answer
    x = 152,855,752.65

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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.