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Finding the Third Proportional to 376,841,434 and 568,844,871

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Solution

The third proportional to 376,841,434 and 568,844,871 is: 858,675,448.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,841,434 : 568,844,871 = 568,844,871 : x
  2. Step 2: Convert to fraction form
    376,841,434/568,844,871 = 568,844,871/x
  3. Step 3: Cross multiply
    376,841,434x = 568,844,871 × 568,844,871
  4. Step 4: Simplify right side
    376,841,434x = 323,584,487,263,006,656
  5. Step 5: Solve for x
    x = 323,584,487,263,006,656/376,841,434
  6. Step 6: Final answer
    x = 858,675,448.26

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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.