Home / 11,369,976.75-17,494,115.06

Finding the Third Proportional to 11,369,976.75 and 17,494,115.06

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Solution

The third proportional to 11,369,976.75 and 17,494,115.06 is: 26,916,859.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,369,976.75 : 17,494,115.06 = 17,494,115.06 : x
  2. Step 2: Convert to fraction form
    11,369,976.75/17,494,115.06 = 17,494,115.06/x
  3. Step 3: Cross multiply
    11,369,976.75x = 17,494,115.06 × 17,494,115.06
  4. Step 4: Simplify right side
    11,369,976.75x = 306,044,061,819,989.38
  5. Step 5: Solve for x
    x = 306,044,061,819,989.38/11,369,976.75
  6. Step 6: Final answer
    x = 26,916,859.07

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.