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Finding the Third Proportional to 739,832,710 and 1,609,906,192

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Solution

The third proportional to 739,832,710 and 1,609,906,192 is: 3,503,221,622.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    739,832,710 : 1,609,906,192 = 1,609,906,192 : x
  2. Step 2: Convert to fraction form
    739,832,710/1,609,906,192 = 1,609,906,192/x
  3. Step 3: Cross multiply
    739,832,710x = 1,609,906,192 × 1,609,906,192
  4. Step 4: Simplify right side
    739,832,710x = 2,591,797,947,039,940,608
  5. Step 5: Solve for x
    x = 2,591,797,947,039,940,608/739,832,710
  6. Step 6: Final answer
    x = 3,503,221,622.95

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.