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Finding the Third Proportional to 2,034,785 and 3,149,244

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Solution

The third proportional to 2,034,785 and 3,149,244 is: 4,874,096.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,785 : 3,149,244 = 3,149,244 : x
  2. Step 2: Convert to fraction form
    2,034,785/3,149,244 = 3,149,244/x
  3. Step 3: Cross multiply
    2,034,785x = 3,149,244 × 3,149,244
  4. Step 4: Simplify right side
    2,034,785x = 9,917,737,771,536
  5. Step 5: Solve for x
    x = 9,917,737,771,536/2,034,785
  6. Step 6: Final answer
    x = 4,874,096.17

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.