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Finding the Third Proportional to 5,292,850 and 11,481,884

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Solution

The third proportional to 5,292,850 and 11,481,884 is: 24,907,877.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,292,850 : 11,481,884 = 11,481,884 : x
  2. Step 2: Convert to fraction form
    5,292,850/11,481,884 = 11,481,884/x
  3. Step 3: Cross multiply
    5,292,850x = 11,481,884 × 11,481,884
  4. Step 4: Simplify right side
    5,292,850x = 131,833,660,189,456
  5. Step 5: Solve for x
    x = 131,833,660,189,456/5,292,850
  6. Step 6: Final answer
    x = 24,907,877.64

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.