Home / 5,231,086.88-11,084,466.38

Finding the Third Proportional to 5,231,086.88 and 11,084,466.38

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Solution

The third proportional to 5,231,086.88 and 11,084,466.38 is: 23,487,546.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,231,086.88 : 11,084,466.38 = 11,084,466.38 : x
  2. Step 2: Convert to fraction form
    5,231,086.88/11,084,466.38 = 11,084,466.38/x
  3. Step 3: Cross multiply
    5,231,086.88x = 11,084,466.38 × 11,084,466.38
  4. Step 4: Simplify right side
    5,231,086.88x = 122,865,394,818,505.64
  5. Step 5: Solve for x
    x = 122,865,394,818,505.64/5,231,086.88
  6. Step 6: Final answer
    x = 23,487,546.23

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.