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Finding the Third Proportional to 8,012,494,192 and 17,127,654,992

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Solution

The third proportional to 8,012,494,192 and 17,127,654,992 is: 36,612,390,411.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,012,494,192 : 17,127,654,992 = 17,127,654,992 : x
  2. Step 2: Convert to fraction form
    8,012,494,192/17,127,654,992 = 17,127,654,992/x
  3. Step 3: Cross multiply
    8,012,494,192x = 17,127,654,992 × 17,127,654,992
  4. Step 4: Simplify right side
    8,012,494,192x = 293,356,565,524,982,530,048
  5. Step 5: Solve for x
    x = 293,356,565,524,982,530,048/8,012,494,192
  6. Step 6: Final answer
    x = 36,612,390,411.20

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.