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Finding the Third Proportional to 40,069,952 and 63,500,497

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Solution

The third proportional to 40,069,952 and 63,500,497 is: 100,631,843.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,069,952 : 63,500,497 = 63,500,497 : x
  2. Step 2: Convert to fraction form
    40,069,952/63,500,497 = 63,500,497/x
  3. Step 3: Cross multiply
    40,069,952x = 63,500,497 × 63,500,497
  4. Step 4: Simplify right side
    40,069,952x = 4,032,313,119,247,009
  5. Step 5: Solve for x
    x = 4,032,313,119,247,009/40,069,952
  6. Step 6: Final answer
    x = 100,631,843.01

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.