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Finding the Third Proportional to 16,260,702 and 25,192,956

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Solution

The third proportional to 16,260,702 and 25,192,956 is: 39,031,834.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,260,702 : 25,192,956 = 25,192,956 : x
  2. Step 2: Convert to fraction form
    16,260,702/25,192,956 = 25,192,956/x
  3. Step 3: Cross multiply
    16,260,702x = 25,192,956 × 25,192,956
  4. Step 4: Simplify right side
    16,260,702x = 634,685,032,017,936
  5. Step 5: Solve for x
    x = 634,685,032,017,936/16,260,702
  6. Step 6: Final answer
    x = 39,031,834.67

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.