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Finding the Third Proportional to 4,244,352.75 and 9,206,460.75

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Solution

The third proportional to 4,244,352.75 and 9,206,460.75 is: 19,969,810.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244,352.75 : 9,206,460.75 = 9,206,460.75 : x
  2. Step 2: Convert to fraction form
    4,244,352.75/9,206,460.75 = 9,206,460.75/x
  3. Step 3: Cross multiply
    4,244,352.75x = 9,206,460.75 × 9,206,460.75
  4. Step 4: Simplify right side
    4,244,352.75x = 84,758,919,541,290.56
  5. Step 5: Solve for x
    x = 84,758,919,541,290.56/4,244,352.75
  6. Step 6: Final answer
    x = 19,969,810.37

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.