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Finding the Third Proportional to 2,728,377 and 5,941,141

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Solution

The third proportional to 2,728,377 and 5,941,141 is: 12,937,052.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,728,377 : 5,941,141 = 5,941,141 : x
  2. Step 2: Convert to fraction form
    2,728,377/5,941,141 = 5,941,141/x
  3. Step 3: Cross multiply
    2,728,377x = 5,941,141 × 5,941,141
  4. Step 4: Simplify right side
    2,728,377x = 35,297,156,381,881
  5. Step 5: Solve for x
    x = 35,297,156,381,881/2,728,377
  6. Step 6: Final answer
    x = 12,937,052.46

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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.