Home / 11,621,650.92-25,335,853.95

Finding the Third Proportional to 11,621,650.92 and 25,335,853.95

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Solution

The third proportional to 11,621,650.92 and 25,335,853.95 is: 55,233,589.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,621,650.92 : 25,335,853.95 = 25,335,853.95 : x
  2. Step 2: Convert to fraction form
    11,621,650.92/25,335,853.95 = 25,335,853.95/x
  3. Step 3: Cross multiply
    11,621,650.92x = 25,335,853.95 × 25,335,853.95
  4. Step 4: Simplify right side
    11,621,650.92x = 641,905,495,138,181.62
  5. Step 5: Solve for x
    x = 641,905,495,138,181.62/11,621,650.92
  6. Step 6: Final answer
    x = 55,233,589.40

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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.