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Finding the Third Proportional to 40,895,332 and 87,536,644

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Solution

The third proportional to 40,895,332 and 87,536,644 is: 187,372,584.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,895,332 : 87,536,644 = 87,536,644 : x
  2. Step 2: Convert to fraction form
    40,895,332/87,536,644 = 87,536,644/x
  3. Step 3: Cross multiply
    40,895,332x = 87,536,644 × 87,536,644
  4. Step 4: Simplify right side
    40,895,332x = 7,662,664,042,782,736
  5. Step 5: Solve for x
    x = 7,662,664,042,782,736/40,895,332
  6. Step 6: Final answer
    x = 187,372,584.30

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.