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Finding the Third Proportional to 1,933,791 and 4,098,093.75

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Solution

The third proportional to 1,933,791 and 4,098,093.75 is: 8,684,688.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,933,791 : 4,098,093.75 = 4,098,093.75 : x
  2. Step 2: Convert to fraction form
    1,933,791/4,098,093.75 = 4,098,093.75/x
  3. Step 3: Cross multiply
    1,933,791x = 4,098,093.75 × 4,098,093.75
  4. Step 4: Simplify right side
    1,933,791x = 16,794,372,383,789.06
  5. Step 5: Solve for x
    x = 16,794,372,383,789.06/1,933,791
  6. Step 6: Final answer
    x = 8,684,688.46

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.