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Finding the Third Proportional to 230,859,676,424 and 496,462,940,308

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Solution

The third proportional to 230,859,676,424 and 496,462,940,308 is: 1,067,641,845,978.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,859,676,424 : 496,462,940,308 = 496,462,940,308 : x
  2. Step 2: Convert to fraction form
    230,859,676,424/496,462,940,308 = 496,462,940,308/x
  3. Step 3: Cross multiply
    230,859,676,424x = 496,462,940,308 × 496,462,940,308
  4. Step 4: Simplify right side
    230,859,676,424x = 246,475,451,099,264,780,861,440
  5. Step 5: Solve for x
    x = 246,475,451,099,264,780,861,440/230,859,676,424
  6. Step 6: Final answer
    x = 1,067,641,845,978.27

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.