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Finding the Third Proportional to 5,087,425.50 and 11,089,569

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Solution

The third proportional to 5,087,425.50 and 11,089,569 is: 24,173,040.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,087,425.50 : 11,089,569 = 11,089,569 : x
  2. Step 2: Convert to fraction form
    5,087,425.50/11,089,569 = 11,089,569/x
  3. Step 3: Cross multiply
    5,087,425.50x = 11,089,569 × 11,089,569
  4. Step 4: Simplify right side
    5,087,425.50x = 122,978,540,605,761
  5. Step 5: Solve for x
    x = 122,978,540,605,761/5,087,425.50
  6. Step 6: Final answer
    x = 24,173,040.10

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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.