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Finding the Third Proportional to 8,841,878 and 13,295,625

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Solution

The third proportional to 8,841,878 and 13,295,625 is: 19,992,771.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,841,878 : 13,295,625 = 13,295,625 : x
  2. Step 2: Convert to fraction form
    8,841,878/13,295,625 = 13,295,625/x
  3. Step 3: Cross multiply
    8,841,878x = 13,295,625 × 13,295,625
  4. Step 4: Simplify right side
    8,841,878x = 176,773,644,140,625
  5. Step 5: Solve for x
    x = 176,773,644,140,625/8,841,878
  6. Step 6: Final answer
    x = 19,992,771.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.