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Finding the Third Proportional to 1,261,956 and 2,737,966

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Solution

The third proportional to 1,261,956 and 2,737,966 is: 5,940,348.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,261,956 : 2,737,966 = 2,737,966 : x
  2. Step 2: Convert to fraction form
    1,261,956/2,737,966 = 2,737,966/x
  3. Step 3: Cross multiply
    1,261,956x = 2,737,966 × 2,737,966
  4. Step 4: Simplify right side
    1,261,956x = 7,496,457,817,156
  5. Step 5: Solve for x
    x = 7,496,457,817,156/1,261,956
  6. Step 6: Final answer
    x = 5,940,348.01

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.