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Finding the Third Proportional to 14,385,819 and 30,823,589

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Solution

The third proportional to 14,385,819 and 30,823,589 is: 66,043,764.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,385,819 : 30,823,589 = 30,823,589 : x
  2. Step 2: Convert to fraction form
    14,385,819/30,823,589 = 30,823,589/x
  3. Step 3: Cross multiply
    14,385,819x = 30,823,589 × 30,823,589
  4. Step 4: Simplify right side
    14,385,819x = 950,093,638,840,921
  5. Step 5: Solve for x
    x = 950,093,638,840,921/14,385,819
  6. Step 6: Final answer
    x = 66,043,764.27

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.