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Finding the Third Proportional to 5,118,350 and 11,200,924

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Solution

The third proportional to 5,118,350 and 11,200,924 is: 24,511,942.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,118,350 : 11,200,924 = 11,200,924 : x
  2. Step 2: Convert to fraction form
    5,118,350/11,200,924 = 11,200,924/x
  3. Step 3: Cross multiply
    5,118,350x = 11,200,924 × 11,200,924
  4. Step 4: Simplify right side
    5,118,350x = 125,460,698,453,776
  5. Step 5: Solve for x
    x = 125,460,698,453,776/5,118,350
  6. Step 6: Final answer
    x = 24,511,942.02

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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.