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Finding the Third Proportional to 25,276.50 and 38,969.25

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Solution

The third proportional to 25,276.50 and 38,969.25 is: 60,079.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,276.50 : 38,969.25 = 38,969.25 : x
  2. Step 2: Convert to fraction form
    25,276.50/38,969.25 = 38,969.25/x
  3. Step 3: Cross multiply
    25,276.50x = 38,969.25 × 38,969.25
  4. Step 4: Simplify right side
    25,276.50x = 1,518,602,445.56
  5. Step 5: Solve for x
    x = 1,518,602,445.56/25,276.50
  6. Step 6: Final answer
    x = 60,079.62

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.