Home / 5,599,555,844.06-11,997,810,937.69

Finding the Third Proportional to 5,599,555,844.06 and 11,997,810,937.69

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Solution

The third proportional to 5,599,555,844.06 and 11,997,810,937.69 is: 25,706,943,783.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,599,555,844.06 : 11,997,810,937.69 = 11,997,810,937.69 : x
  2. Step 2: Convert to fraction form
    5,599,555,844.06/11,997,810,937.69 = 11,997,810,937.69/x
  3. Step 3: Cross multiply
    5,599,555,844.06x = 11,997,810,937.69 × 11,997,810,937.69
  4. Step 4: Simplify right side
    5,599,555,844.06x = 143,947,467,296,505,806,848
  5. Step 5: Solve for x
    x = 143,947,467,296,505,806,848/5,599,555,844.06
  6. Step 6: Final answer
    x = 25,706,943,783.61

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1.5x scale

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.