Home / 4,945,444.13-10,544,112.38

Finding the Third Proportional to 4,945,444.13 and 10,544,112.38

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Solution

The third proportional to 4,945,444.13 and 10,544,112.38 is: 22,480,954.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,945,444.13 : 10,544,112.38 = 10,544,112.38 : x
  2. Step 2: Convert to fraction form
    4,945,444.13/10,544,112.38 = 10,544,112.38/x
  3. Step 3: Cross multiply
    4,945,444.13x = 10,544,112.38 × 10,544,112.38
  4. Step 4: Simplify right side
    4,945,444.13x = 111,178,305,776,628.14
  5. Step 5: Solve for x
    x = 111,178,305,776,628.14/4,945,444.13
  6. Step 6: Final answer
    x = 22,480,954.79

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.