Home / 11,767,887.75-27,480,019.13

Finding the Third Proportional to 11,767,887.75 and 27,480,019.13

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Solution

The third proportional to 11,767,887.75 and 27,480,019.13 is: 64,170,517.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,767,887.75 : 27,480,019.13 = 27,480,019.13 : x
  2. Step 2: Convert to fraction form
    11,767,887.75/27,480,019.13 = 27,480,019.13/x
  3. Step 3: Cross multiply
    11,767,887.75x = 27,480,019.13 × 27,480,019.13
  4. Step 4: Simplify right side
    11,767,887.75x = 755,151,451,110,365.75
  5. Step 5: Solve for x
    x = 755,151,451,110,365.75/11,767,887.75
  6. Step 6: Final answer
    x = 64,170,517.87

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.