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Finding the Third Proportional to 195,035,778 and 267,441,437

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Solution

The third proportional to 195,035,778 and 267,441,437 is: 366,727,186.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,035,778 : 267,441,437 = 267,441,437 : x
  2. Step 2: Convert to fraction form
    195,035,778/267,441,437 = 267,441,437/x
  3. Step 3: Cross multiply
    195,035,778x = 267,441,437 × 267,441,437
  4. Step 4: Simplify right side
    195,035,778x = 71,524,922,224,624,968
  5. Step 5: Solve for x
    x = 71,524,922,224,624,968/195,035,778
  6. Step 6: Final answer
    x = 366,727,186.97

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.