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Finding the Third Proportional to 1,108,001 and 2,381,505

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Solution

The third proportional to 1,108,001 and 2,381,505 is: 5,118,737.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,108,001 : 2,381,505 = 2,381,505 : x
  2. Step 2: Convert to fraction form
    1,108,001/2,381,505 = 2,381,505/x
  3. Step 3: Cross multiply
    1,108,001x = 2,381,505 × 2,381,505
  4. Step 4: Simplify right side
    1,108,001x = 5,671,566,065,025
  5. Step 5: Solve for x
    x = 5,671,566,065,025/1,108,001
  6. Step 6: Final answer
    x = 5,118,737.32

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.