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Finding the Third Proportional to 14,084,290 and 30,858,589

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Solution

The third proportional to 14,084,290 and 30,858,589 is: 67,610,970.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,084,290 : 30,858,589 = 30,858,589 : x
  2. Step 2: Convert to fraction form
    14,084,290/30,858,589 = 30,858,589/x
  3. Step 3: Cross multiply
    14,084,290x = 30,858,589 × 30,858,589
  4. Step 4: Simplify right side
    14,084,290x = 952,252,515,070,921
  5. Step 5: Solve for x
    x = 952,252,515,070,921/14,084,290
  6. Step 6: Final answer
    x = 67,610,970.46

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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.