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Finding the Third Proportional to 29,204,766 and 45,400,077

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Solution

The third proportional to 29,204,766 and 45,400,077 is: 70,576,391.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,204,766 : 45,400,077 = 45,400,077 : x
  2. Step 2: Convert to fraction form
    29,204,766/45,400,077 = 45,400,077/x
  3. Step 3: Cross multiply
    29,204,766x = 45,400,077 × 45,400,077
  4. Step 4: Simplify right side
    29,204,766x = 2,061,166,991,605,929
  5. Step 5: Solve for x
    x = 2,061,166,991,605,929/29,204,766
  6. Step 6: Final answer
    x = 70,576,391.25

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.