Home / 11,766,471.19-25,423,611.75

Finding the Third Proportional to 11,766,471.19 and 25,423,611.75

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Solution

The third proportional to 11,766,471.19 and 25,423,611.75 is: 54,932,360.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,766,471.19 : 25,423,611.75 = 25,423,611.75 : x
  2. Step 2: Convert to fraction form
    11,766,471.19/25,423,611.75 = 25,423,611.75/x
  3. Step 3: Cross multiply
    11,766,471.19x = 25,423,611.75 × 25,423,611.75
  4. Step 4: Simplify right side
    11,766,471.19x = 646,360,034,414,738
  5. Step 5: Solve for x
    x = 646,360,034,414,738/11,766,471.19
  6. Step 6: Final answer
    x = 54,932,360.27

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.