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Finding the Third Proportional to 12,567,453 and 27,374,367

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Solution

The third proportional to 12,567,453 and 27,374,367 is: 59,626,717.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,567,453 : 27,374,367 = 27,374,367 : x
  2. Step 2: Convert to fraction form
    12,567,453/27,374,367 = 27,374,367/x
  3. Step 3: Cross multiply
    12,567,453x = 27,374,367 × 27,374,367
  4. Step 4: Simplify right side
    12,567,453x = 749,355,968,650,689
  5. Step 5: Solve for x
    x = 749,355,968,650,689/12,567,453
  6. Step 6: Final answer
    x = 59,626,717.41

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.