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Finding the Third Proportional to 1,103,843 and 2,443,760

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Solution

The third proportional to 1,103,843 and 2,443,760 is: 5,410,156.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,103,843 : 2,443,760 = 2,443,760 : x
  2. Step 2: Convert to fraction form
    1,103,843/2,443,760 = 2,443,760/x
  3. Step 3: Cross multiply
    1,103,843x = 2,443,760 × 2,443,760
  4. Step 4: Simplify right side
    1,103,843x = 5,971,962,937,600
  5. Step 5: Solve for x
    x = 5,971,962,937,600/1,103,843
  6. Step 6: Final answer
    x = 5,410,156.10

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These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.