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Finding the Third Proportional to 2,567,904 and 3,974,112

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Solution

The third proportional to 2,567,904 and 3,974,112 is: 6,150,372.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,567,904 : 3,974,112 = 3,974,112 : x
  2. Step 2: Convert to fraction form
    2,567,904/3,974,112 = 3,974,112/x
  3. Step 3: Cross multiply
    2,567,904x = 3,974,112 × 3,974,112
  4. Step 4: Simplify right side
    2,567,904x = 15,793,566,188,544
  5. Step 5: Solve for x
    x = 15,793,566,188,544/2,567,904
  6. Step 6: Final answer
    x = 6,150,372.52

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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.