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Finding the Third Proportional to 19,385.06 and 26,694.11

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Solution

The third proportional to 19,385.06 and 26,694.11 is: 36,758.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,385.06 : 26,694.11 = 26,694.11 : x
  2. Step 2: Convert to fraction form
    19,385.06/26,694.11 = 26,694.11/x
  3. Step 3: Cross multiply
    19,385.06x = 26,694.11 × 26,694.11
  4. Step 4: Simplify right side
    19,385.06x = 712,575,384.08
  5. Step 5: Solve for x
    x = 712,575,384.08/19,385.06
  6. Step 6: Final answer
    x = 36,758.99

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.