Home / 25,863,330.38-43,103,750.06

Finding the Third Proportional to 25,863,330.38 and 43,103,750.06

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Solution

The third proportional to 25,863,330.38 and 43,103,750.06 is: 71,836,582.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,863,330.38 : 43,103,750.06 = 43,103,750.06 : x
  2. Step 2: Convert to fraction form
    25,863,330.38/43,103,750.06 = 43,103,750.06/x
  3. Step 3: Cross multiply
    25,863,330.38x = 43,103,750.06 × 43,103,750.06
  4. Step 4: Simplify right side
    25,863,330.38x = 1,857,933,269,450,468.75
  5. Step 5: Solve for x
    x = 1,857,933,269,450,468.75/25,863,330.38
  6. Step 6: Final answer
    x = 71,836,582.63

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.