Home / 107,664,910.50-167,033,412.75

Finding the Third Proportional to 107,664,910.50 and 167,033,412.75

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Solution

The third proportional to 107,664,910.50 and 167,033,412.75 is: 259,138,848.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,664,910.50 : 167,033,412.75 = 167,033,412.75 : x
  2. Step 2: Convert to fraction form
    107,664,910.50/167,033,412.75 = 167,033,412.75/x
  3. Step 3: Cross multiply
    107,664,910.50x = 167,033,412.75 × 167,033,412.75
  4. Step 4: Simplify right side
    107,664,910.50x = 27,900,160,974,911,864
  5. Step 5: Solve for x
    x = 27,900,160,974,911,864/107,664,910.50
  6. Step 6: Final answer
    x = 259,138,848.91

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.