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Finding the Third Proportional to 16,163,136 and 25,094,628

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Solution

The third proportional to 16,163,136 and 25,094,628 is: 38,961,520.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,163,136 : 25,094,628 = 25,094,628 : x
  2. Step 2: Convert to fraction form
    16,163,136/25,094,628 = 25,094,628/x
  3. Step 3: Cross multiply
    16,163,136x = 25,094,628 × 25,094,628
  4. Step 4: Simplify right side
    16,163,136x = 629,740,354,458,384
  5. Step 5: Solve for x
    x = 629,740,354,458,384/16,163,136
  6. Step 6: Final answer
    x = 38,961,520.49

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