Home / 10,399,745.25-23,189,334.75

Finding the Third Proportional to 10,399,745.25 and 23,189,334.75

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Solution

The third proportional to 10,399,745.25 and 23,189,334.75 is: 51,707,540.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,399,745.25 : 23,189,334.75 = 23,189,334.75 : x
  2. Step 2: Convert to fraction form
    10,399,745.25/23,189,334.75 = 23,189,334.75/x
  3. Step 3: Cross multiply
    10,399,745.25x = 23,189,334.75 × 23,189,334.75
  4. Step 4: Simplify right side
    10,399,745.25x = 537,745,246,147,557.56
  5. Step 5: Solve for x
    x = 537,745,246,147,557.56/10,399,745.25
  6. Step 6: Final answer
    x = 51,707,540.25

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.