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Finding the Third Proportional to 16,923,277.13 and 25,781,612.63

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Solution

The third proportional to 16,923,277.13 and 25,781,612.63 is: 39,276,763.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,923,277.13 : 25,781,612.63 = 25,781,612.63 : x
  2. Step 2: Convert to fraction form
    16,923,277.13/25,781,612.63 = 25,781,612.63/x
  3. Step 3: Cross multiply
    16,923,277.13x = 25,781,612.63 × 25,781,612.63
  4. Step 4: Simplify right side
    16,923,277.13x = 664,691,549,545,559.38
  5. Step 5: Solve for x
    x = 664,691,549,545,559.38/16,923,277.13
  6. Step 6: Final answer
    x = 39,276,763.28

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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.