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Finding the Third Proportional to 2,006,244 and 4,339,716.75

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Solution

The third proportional to 2,006,244 and 4,339,716.75 is: 9,387,263.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,244 : 4,339,716.75 = 4,339,716.75 : x
  2. Step 2: Convert to fraction form
    2,006,244/4,339,716.75 = 4,339,716.75/x
  3. Step 3: Cross multiply
    2,006,244x = 4,339,716.75 × 4,339,716.75
  4. Step 4: Simplify right side
    2,006,244x = 18,833,141,470,230.56
  5. Step 5: Solve for x
    x = 18,833,141,470,230.56/2,006,244
  6. Step 6: Final answer
    x = 9,387,263.70

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.