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Finding the Third Proportional to 5,326,424 and 11,504,122

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Solution

The third proportional to 5,326,424 and 11,504,122 is: 24,846,843.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,326,424 : 11,504,122 = 11,504,122 : x
  2. Step 2: Convert to fraction form
    5,326,424/11,504,122 = 11,504,122/x
  3. Step 3: Cross multiply
    5,326,424x = 11,504,122 × 11,504,122
  4. Step 4: Simplify right side
    5,326,424x = 132,344,822,990,884
  5. Step 5: Solve for x
    x = 132,344,822,990,884/5,326,424
  6. Step 6: Final answer
    x = 24,846,843.40

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.