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Finding the Third Proportional to 377,177,578 and 567,170,032

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Solution

The third proportional to 377,177,578 and 567,170,032 is: 852,865,769.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,177,578 : 567,170,032 = 567,170,032 : x
  2. Step 2: Convert to fraction form
    377,177,578/567,170,032 = 567,170,032/x
  3. Step 3: Cross multiply
    377,177,578x = 567,170,032 × 567,170,032
  4. Step 4: Simplify right side
    377,177,578x = 321,681,845,198,881,024
  5. Step 5: Solve for x
    x = 321,681,845,198,881,024/377,177,578
  6. Step 6: Final answer
    x = 852,865,769.23

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