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Finding the Third Proportional to 8,089,165.50 and 17,175,603

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Solution

The third proportional to 8,089,165.50 and 17,175,603 is: 36,468,698.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,089,165.50 : 17,175,603 = 17,175,603 : x
  2. Step 2: Convert to fraction form
    8,089,165.50/17,175,603 = 17,175,603/x
  3. Step 3: Cross multiply
    8,089,165.50x = 17,175,603 × 17,175,603
  4. Step 4: Simplify right side
    8,089,165.50x = 295,001,338,413,609
  5. Step 5: Solve for x
    x = 295,001,338,413,609/8,089,165.50
  6. Step 6: Final answer
    x = 36,468,698.58

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.