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Finding the Third Proportional to 36,911,404 and 80,770,826

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Solution

The third proportional to 36,911,404 and 80,770,826 is: 176,745,548.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,911,404 : 80,770,826 = 80,770,826 : x
  2. Step 2: Convert to fraction form
    36,911,404/80,770,826 = 80,770,826/x
  3. Step 3: Cross multiply
    36,911,404x = 80,770,826 × 80,770,826
  4. Step 4: Simplify right side
    36,911,404x = 6,523,926,332,722,276
  5. Step 5: Solve for x
    x = 6,523,926,332,722,276/36,911,404
  6. Step 6: Final answer
    x = 176,745,548.14

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.