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Finding the Third Proportional to 88,894,505 and 133,578,425

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Solution

The third proportional to 88,894,505 and 133,578,425 is: 200,723,268.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,894,505 : 133,578,425 = 133,578,425 : x
  2. Step 2: Convert to fraction form
    88,894,505/133,578,425 = 133,578,425/x
  3. Step 3: Cross multiply
    88,894,505x = 133,578,425 × 133,578,425
  4. Step 4: Simplify right side
    88,894,505x = 17,843,195,625,480,624
  5. Step 5: Solve for x
    x = 17,843,195,625,480,624/88,894,505
  6. Step 6: Final answer
    x = 200,723,268.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.