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Finding the Third Proportional to 16,279,029 and 33,897,671.44

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Solution

The third proportional to 16,279,029 and 33,897,671.44 is: 70,584,807.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,279,029 : 33,897,671.44 = 33,897,671.44 : x
  2. Step 2: Convert to fraction form
    16,279,029/33,897,671.44 = 33,897,671.44/x
  3. Step 3: Cross multiply
    16,279,029x = 33,897,671.44 × 33,897,671.44
  4. Step 4: Simplify right side
    16,279,029x = 1,149,052,128,884,703.25
  5. Step 5: Solve for x
    x = 1,149,052,128,884,703.25/16,279,029
  6. Step 6: Final answer
    x = 70,584,807.54

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.