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Finding the Third Proportional to 246,804,310,455.75 and 347,554,854,837

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Solution

The third proportional to 246,804,310,455.75 and 347,554,854,837 is: 489,433,822,682.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,804,310,455.75 : 347,554,854,837 = 347,554,854,837 : x
  2. Step 2: Convert to fraction form
    246,804,310,455.75/347,554,854,837 = 347,554,854,837/x
  3. Step 3: Cross multiply
    246,804,310,455.75x = 347,554,854,837 × 347,554,854,837
  4. Step 4: Simplify right side
    246,804,310,455.75x = 120,794,377,120,768,147,324,928
  5. Step 5: Solve for x
    x = 120,794,377,120,768,147,324,928/246,804,310,455.75
  6. Step 6: Final answer
    x = 489,433,822,682.06

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.