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Finding the Third Proportional to 73,762,284 and 108,251,937

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Solution

The third proportional to 73,762,284 and 108,251,937 is: 158,868,207.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,762,284 : 108,251,937 = 108,251,937 : x
  2. Step 2: Convert to fraction form
    73,762,284/108,251,937 = 108,251,937/x
  3. Step 3: Cross multiply
    73,762,284x = 108,251,937 × 108,251,937
  4. Step 4: Simplify right side
    73,762,284x = 11,718,481,864,251,968
  5. Step 5: Solve for x
    x = 11,718,481,864,251,968/73,762,284
  6. Step 6: Final answer
    x = 158,868,207.83

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.