Home / 11,621,651.06-25,335,853.31

Finding the Third Proportional to 11,621,651.06 and 25,335,853.31

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Solution

The third proportional to 11,621,651.06 and 25,335,853.31 is: 55,233,585.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,621,651.06 : 25,335,853.31 = 25,335,853.31 : x
  2. Step 2: Convert to fraction form
    11,621,651.06/25,335,853.31 = 25,335,853.31/x
  3. Step 3: Cross multiply
    11,621,651.06x = 25,335,853.31 × 25,335,853.31
  4. Step 4: Simplify right side
    11,621,651.06x = 641,905,463,072,517.25
  5. Step 5: Solve for x
    x = 641,905,463,072,517.25/11,621,651.06
  6. Step 6: Final answer
    x = 55,233,585.97

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.