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Finding the Third Proportional to 15,052,568 and 22,612,740

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Solution

The third proportional to 15,052,568 and 22,612,740 is: 33,970,018.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,052,568 : 22,612,740 = 22,612,740 : x
  2. Step 2: Convert to fraction form
    15,052,568/22,612,740 = 22,612,740/x
  3. Step 3: Cross multiply
    15,052,568x = 22,612,740 × 22,612,740
  4. Step 4: Simplify right side
    15,052,568x = 511,336,010,307,600
  5. Step 5: Solve for x
    x = 511,336,010,307,600/15,052,568
  6. Step 6: Final answer
    x = 33,970,018.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.