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Finding the Third Proportional to 13,329,161,007 and 27,761,568,798

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Solution

The third proportional to 13,329,161,007 and 27,761,568,798 is: 57,820,946,248.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,329,161,007 : 27,761,568,798 = 27,761,568,798 : x
  2. Step 2: Convert to fraction form
    13,329,161,007/27,761,568,798 = 27,761,568,798/x
  3. Step 3: Cross multiply
    13,329,161,007x = 27,761,568,798 × 27,761,568,798
  4. Step 4: Simplify right side
    13,329,161,007x = 770,704,702,126,087,208,960
  5. Step 5: Solve for x
    x = 770,704,702,126,087,208,960/13,329,161,007
  6. Step 6: Final answer
    x = 57,820,946,248.71

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.