Home / 25,618,092.75-55,784,814.75

Finding the Third Proportional to 25,618,092.75 and 55,784,814.75

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Solution

The third proportional to 25,618,092.75 and 55,784,814.75 is: 121,474,521.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,618,092.75 : 55,784,814.75 = 55,784,814.75 : x
  2. Step 2: Convert to fraction form
    25,618,092.75/55,784,814.75 = 55,784,814.75/x
  3. Step 3: Cross multiply
    25,618,092.75x = 55,784,814.75 × 55,784,814.75
  4. Step 4: Simplify right side
    25,618,092.75x = 3,111,945,556,691,817.50
  5. Step 5: Solve for x
    x = 3,111,945,556,691,817.50/25,618,092.75
  6. Step 6: Final answer
    x = 121,474,521.43

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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.