Home / 9,552,272.06-20,981,126.81

Finding the Third Proportional to 9,552,272.06 and 20,981,126.81

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Solution

The third proportional to 9,552,272.06 and 20,981,126.81 is: 46,084,081.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,552,272.06 : 20,981,126.81 = 20,981,126.81 : x
  2. Step 2: Convert to fraction form
    9,552,272.06/20,981,126.81 = 20,981,126.81/x
  3. Step 3: Cross multiply
    9,552,272.06x = 20,981,126.81 × 20,981,126.81
  4. Step 4: Simplify right side
    9,552,272.06x = 440,207,682,322,206.44
  5. Step 5: Solve for x
    x = 440,207,682,322,206.44/9,552,272.06
  6. Step 6: Final answer
    x = 46,084,081.30

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.