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Finding the Third Proportional to 35,815,608 and 76,741,425

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Solution

The third proportional to 35,815,608 and 76,741,425 is: 164,432,398.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,815,608 : 76,741,425 = 76,741,425 : x
  2. Step 2: Convert to fraction form
    35,815,608/76,741,425 = 76,741,425/x
  3. Step 3: Cross multiply
    35,815,608x = 76,741,425 × 76,741,425
  4. Step 4: Simplify right side
    35,815,608x = 5,889,246,311,030,625
  5. Step 5: Solve for x
    x = 5,889,246,311,030,625/35,815,608
  6. Step 6: Final answer
    x = 164,432,398.05

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.