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Finding the Third Proportional to 1,876,953 and 4,098,099

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Solution

The third proportional to 1,876,953 and 4,098,099 is: 8,947,701.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,876,953 : 4,098,099 = 4,098,099 : x
  2. Step 2: Convert to fraction form
    1,876,953/4,098,099 = 4,098,099/x
  3. Step 3: Cross multiply
    1,876,953x = 4,098,099 × 4,098,099
  4. Step 4: Simplify right side
    1,876,953x = 16,794,415,413,801
  5. Step 5: Solve for x
    x = 16,794,415,413,801/1,876,953
  6. Step 6: Final answer
    x = 8,947,701.63

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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.