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Finding the Third Proportional to 3,131,252.44 and 6,672,567.38

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Solution

The third proportional to 3,131,252.44 and 6,672,567.38 is: 14,218,960.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,131,252.44 : 6,672,567.38 = 6,672,567.38 : x
  2. Step 2: Convert to fraction form
    3,131,252.44/6,672,567.38 = 6,672,567.38/x
  3. Step 3: Cross multiply
    3,131,252.44x = 6,672,567.38 × 6,672,567.38
  4. Step 4: Simplify right side
    3,131,252.44x = 44,523,155,373,914.39
  5. Step 5: Solve for x
    x = 44,523,155,373,914.39/3,131,252.44
  6. Step 6: Final answer
    x = 14,218,960.71

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.