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Finding the Third Proportional to 1,805,850 and 3,761,163

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Solution

The third proportional to 1,805,850 and 3,761,163 is: 7,833,622.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,805,850 : 3,761,163 = 3,761,163 : x
  2. Step 2: Convert to fraction form
    1,805,850/3,761,163 = 3,761,163/x
  3. Step 3: Cross multiply
    1,805,850x = 3,761,163 × 3,761,163
  4. Step 4: Simplify right side
    1,805,850x = 14,146,347,112,569
  5. Step 5: Solve for x
    x = 14,146,347,112,569/1,805,850
  6. Step 6: Final answer
    x = 7,833,622.46

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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.