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Finding the Third Proportional to 9,052,593.75 and 19,399,552.31

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Solution

The third proportional to 9,052,593.75 and 19,399,552.31 is: 41,572,906.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052,593.75 : 19,399,552.31 = 19,399,552.31 : x
  2. Step 2: Convert to fraction form
    9,052,593.75/19,399,552.31 = 19,399,552.31/x
  3. Step 3: Cross multiply
    9,052,593.75x = 19,399,552.31 × 19,399,552.31
  4. Step 4: Simplify right side
    9,052,593.75x = 376,342,629,925,424.12
  5. Step 5: Solve for x
    x = 376,342,629,925,424.12/9,052,593.75
  6. Step 6: Final answer
    x = 41,572,906.10

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.