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Finding the Third Proportional to 4,590,691.88 and 10,053,996.75

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Solution

The third proportional to 4,590,691.88 and 10,053,996.75 is: 22,019,088.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,691.88 : 10,053,996.75 = 10,053,996.75 : x
  2. Step 2: Convert to fraction form
    4,590,691.88/10,053,996.75 = 10,053,996.75/x
  3. Step 3: Cross multiply
    4,590,691.88x = 10,053,996.75 × 10,053,996.75
  4. Step 4: Simplify right side
    4,590,691.88x = 101,082,850,649,010.56
  5. Step 5: Solve for x
    x = 101,082,850,649,010.56/4,590,691.88
  6. Step 6: Final answer
    x = 22,019,088.50

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.