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Finding the Third Proportional to 4,740,680.25 and 10,404,099

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Solution

The third proportional to 4,740,680.25 and 10,404,099 is: 22,833,279.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,740,680.25 : 10,404,099 = 10,404,099 : x
  2. Step 2: Convert to fraction form
    4,740,680.25/10,404,099 = 10,404,099/x
  3. Step 3: Cross multiply
    4,740,680.25x = 10,404,099 × 10,404,099
  4. Step 4: Simplify right side
    4,740,680.25x = 108,245,276,001,801
  5. Step 5: Solve for x
    x = 108,245,276,001,801/4,740,680.25
  6. Step 6: Final answer
    x = 22,833,279.25

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.