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Finding the Third Proportional to 15,018,062 and 23,264,949

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Solution

The third proportional to 15,018,062 and 23,264,949 is: 36,040,459.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,018,062 : 23,264,949 = 23,264,949 : x
  2. Step 2: Convert to fraction form
    15,018,062/23,264,949 = 23,264,949/x
  3. Step 3: Cross multiply
    15,018,062x = 23,264,949 × 23,264,949
  4. Step 4: Simplify right side
    15,018,062x = 541,257,851,972,601
  5. Step 5: Solve for x
    x = 541,257,851,972,601/15,018,062
  6. Step 6: Final answer
    x = 36,040,459.28

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.