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Finding the Third Proportional to 17,541,717,212 and 37,879,279,924

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Solution

The third proportional to 17,541,717,212 and 37,879,279,924 is: 81,795,860,132.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,541,717,212 : 37,879,279,924 = 37,879,279,924 : x
  2. Step 2: Convert to fraction form
    17,541,717,212/37,879,279,924 = 37,879,279,924/x
  3. Step 3: Cross multiply
    17,541,717,212x = 37,879,279,924 × 37,879,279,924
  4. Step 4: Simplify right side
    17,541,717,212x = 1,434,839,847,560,749,514,752
  5. Step 5: Solve for x
    x = 1,434,839,847,560,749,514,752/17,541,717,212
  6. Step 6: Final answer
    x = 81,795,860,132.74

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.