Home / 5,144,644.13-11,245,759.03

Finding the Third Proportional to 5,144,644.13 and 11,245,759.03

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Solution

The third proportional to 5,144,644.13 and 11,245,759.03 is: 24,582,282.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,144,644.13 : 11,245,759.03 = 11,245,759.03 : x
  2. Step 2: Convert to fraction form
    5,144,644.13/11,245,759.03 = 11,245,759.03/x
  3. Step 3: Cross multiply
    5,144,644.13x = 11,245,759.03 × 11,245,759.03
  4. Step 4: Simplify right side
    5,144,644.13x = 126,467,096,188,940.94
  5. Step 5: Solve for x
    x = 126,467,096,188,940.94/5,144,644.13
  6. Step 6: Final answer
    x = 24,582,282.68

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.