Home / 5,505,171.75-11,397,442.50

Finding the Third Proportional to 5,505,171.75 and 11,397,442.50

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Solution

The third proportional to 5,505,171.75 and 11,397,442.50 is: 23,596,302.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,505,171.75 : 11,397,442.50 = 11,397,442.50 : x
  2. Step 2: Convert to fraction form
    5,505,171.75/11,397,442.50 = 11,397,442.50/x
  3. Step 3: Cross multiply
    5,505,171.75x = 11,397,442.50 × 11,397,442.50
  4. Step 4: Simplify right side
    5,505,171.75x = 129,901,695,540,806.25
  5. Step 5: Solve for x
    x = 129,901,695,540,806.25/5,505,171.75
  6. Step 6: Final answer
    x = 23,596,302.07

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.