Home / 6,488,508,331.13-13,320,991,849.50

Finding the Third Proportional to 6,488,508,331.13 and 13,320,991,849.50

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Solution

The third proportional to 6,488,508,331.13 and 13,320,991,849.50 is: 27,348,169,224.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,488,508,331.13 : 13,320,991,849.50 = 13,320,991,849.50 : x
  2. Step 2: Convert to fraction form
    6,488,508,331.13/13,320,991,849.50 = 13,320,991,849.50/x
  3. Step 3: Cross multiply
    6,488,508,331.13x = 13,320,991,849.50 × 13,320,991,849.50
  4. Step 4: Simplify right side
    6,488,508,331.13x = 177,448,823,854,445,428,736
  5. Step 5: Solve for x
    x = 177,448,823,854,445,428,736/6,488,508,331.13
  6. Step 6: Final answer
    x = 27,348,169,224.54

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.