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Finding the Third Proportional to 8,841.25 and 12,014.50

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Solution

The third proportional to 8,841.25 and 12,014.50 is: 16,326.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,841.25 : 12,014.50 = 12,014.50 : x
  2. Step 2: Convert to fraction form
    8,841.25/12,014.50 = 12,014.50/x
  3. Step 3: Cross multiply
    8,841.25x = 12,014.50 × 12,014.50
  4. Step 4: Simplify right side
    8,841.25x = 144,348,210.25
  5. Step 5: Solve for x
    x = 144,348,210.25/8,841.25
  6. Step 6: Final answer
    x = 16,326.67

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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.