Home / 36,836,380.13-80,207,906.06

Finding the Third Proportional to 36,836,380.13 and 80,207,906.06

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Solution

The third proportional to 36,836,380.13 and 80,207,906.06 is: 174,645,504.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,836,380.13 : 80,207,906.06 = 80,207,906.06 : x
  2. Step 2: Convert to fraction form
    36,836,380.13/80,207,906.06 = 80,207,906.06/x
  3. Step 3: Cross multiply
    36,836,380.13x = 80,207,906.06 × 80,207,906.06
  4. Step 4: Simplify right side
    36,836,380.13x = 6,433,308,194,930,824
  5. Step 5: Solve for x
    x = 6,433,308,194,930,824/36,836,380.13
  6. Step 6: Final answer
    x = 174,645,504.61

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.