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Finding the Third Proportional to 1,805,193 and 3,761,654

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Solution

The third proportional to 1,805,193 and 3,761,654 is: 7,838,519.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,805,193 : 3,761,654 = 3,761,654 : x
  2. Step 2: Convert to fraction form
    1,805,193/3,761,654 = 3,761,654/x
  3. Step 3: Cross multiply
    1,805,193x = 3,761,654 × 3,761,654
  4. Step 4: Simplify right side
    1,805,193x = 14,150,040,815,716
  5. Step 5: Solve for x
    x = 14,150,040,815,716/1,805,193
  6. Step 6: Final answer
    x = 7,838,519.66

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