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Finding the Third Proportional to 7,504.88 and 16,281.50

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Solution

The third proportional to 7,504.88 and 16,281.50 is: 35,322.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,504.88 : 16,281.50 = 16,281.50 : x
  2. Step 2: Convert to fraction form
    7,504.88/16,281.50 = 16,281.50/x
  3. Step 3: Cross multiply
    7,504.88x = 16,281.50 × 16,281.50
  4. Step 4: Simplify right side
    7,504.88x = 265,087,242.25
  5. Step 5: Solve for x
    x = 265,087,242.25/7,504.88
  6. Step 6: Final answer
    x = 35,322.01

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.