Home / 9,293,244.75-20,131,016.06

Finding the Third Proportional to 9,293,244.75 and 20,131,016.06

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Solution

The third proportional to 9,293,244.75 and 20,131,016.06 is: 43,607,783.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,293,244.75 : 20,131,016.06 = 20,131,016.06 : x
  2. Step 2: Convert to fraction form
    9,293,244.75/20,131,016.06 = 20,131,016.06/x
  3. Step 3: Cross multiply
    9,293,244.75x = 20,131,016.06 × 20,131,016.06
  4. Step 4: Simplify right side
    9,293,244.75x = 405,257,807,708,633
  5. Step 5: Solve for x
    x = 405,257,807,708,633/9,293,244.75
  6. Step 6: Final answer
    x = 43,607,783.78

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.