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Finding the Third Proportional to 16,923,032 and 25,781,340

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Solution

The third proportional to 16,923,032 and 25,781,340 is: 39,276,501.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,923,032 : 25,781,340 = 25,781,340 : x
  2. Step 2: Convert to fraction form
    16,923,032/25,781,340 = 25,781,340/x
  3. Step 3: Cross multiply
    16,923,032x = 25,781,340 × 25,781,340
  4. Step 4: Simplify right side
    16,923,032x = 664,677,492,195,600
  5. Step 5: Solve for x
    x = 664,677,492,195,600/16,923,032
  6. Step 6: Final answer
    x = 39,276,501.53

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.