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Finding the Third Proportional to 16,493,126 and 26,512,611

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Solution

The third proportional to 16,493,126 and 26,512,611 is: 42,618,879.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,493,126 : 26,512,611 = 26,512,611 : x
  2. Step 2: Convert to fraction form
    16,493,126/26,512,611 = 26,512,611/x
  3. Step 3: Cross multiply
    16,493,126x = 26,512,611 × 26,512,611
  4. Step 4: Simplify right side
    16,493,126x = 702,918,542,037,321
  5. Step 5: Solve for x
    x = 702,918,542,037,321/16,493,126
  6. Step 6: Final answer
    x = 42,618,879.04

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Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.