Home / 11,657,250,507.09-17,906,962,663.13

Finding the Third Proportional to 11,657,250,507.09 and 17,906,962,663.13

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Solution

The third proportional to 11,657,250,507.09 and 17,906,962,663.13 is: 27,507,284,983.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,657,250,507.09 : 17,906,962,663.13 = 17,906,962,663.13 : x
  2. Step 2: Convert to fraction form
    11,657,250,507.09/17,906,962,663.13 = 17,906,962,663.13/x
  3. Step 3: Cross multiply
    11,657,250,507.09x = 17,906,962,663.13 × 17,906,962,663.13
  4. Step 4: Simplify right side
    11,657,250,507.09x = 320,659,311,818,552,770,560
  5. Step 5: Solve for x
    x = 320,659,311,818,552,770,560/11,657,250,507.09
  6. Step 6: Final answer
    x = 27,507,284,983.15

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.