Home / 26,515,413.28-57,083,198.98

Finding the Third Proportional to 26,515,413.28 and 57,083,198.98

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Solution

The third proportional to 26,515,413.28 and 57,083,198.98 is: 122,890,470.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,515,413.28 : 57,083,198.98 = 57,083,198.98 : x
  2. Step 2: Convert to fraction form
    26,515,413.28/57,083,198.98 = 57,083,198.98/x
  3. Step 3: Cross multiply
    26,515,413.28x = 57,083,198.98 × 57,083,198.98
  4. Step 4: Simplify right side
    26,515,413.28x = 3,258,491,605,397,769
  5. Step 5: Solve for x
    x = 3,258,491,605,397,769/26,515,413.28
  6. Step 6: Final answer
    x = 122,890,470.19

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.