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Finding the Third Proportional to 34,029,288 and 52,305,447

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Solution

The third proportional to 34,029,288 and 52,305,447 is: 80,397,209.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,029,288 : 52,305,447 = 52,305,447 : x
  2. Step 2: Convert to fraction form
    34,029,288/52,305,447 = 52,305,447/x
  3. Step 3: Cross multiply
    34,029,288x = 52,305,447 × 52,305,447
  4. Step 4: Simplify right side
    34,029,288x = 2,735,859,785,869,809
  5. Step 5: Solve for x
    x = 2,735,859,785,869,809/34,029,288
  6. Step 6: Final answer
    x = 80,397,209.19

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.