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Finding the Third Proportional to 376,841,280 and 568,844,632

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Solution

The third proportional to 376,841,280 and 568,844,632 is: 858,675,077.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,841,280 : 568,844,632 = 568,844,632 : x
  2. Step 2: Convert to fraction form
    376,841,280/568,844,632 = 568,844,632/x
  3. Step 3: Cross multiply
    376,841,280x = 568,844,632 × 568,844,632
  4. Step 4: Simplify right side
    376,841,280x = 323,584,215,355,215,424
  5. Step 5: Solve for x
    x = 323,584,215,355,215,424/376,841,280
  6. Step 6: Final answer
    x = 858,675,077.62

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.