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Finding the Third Proportional to 14,026.50 and 30,692.63

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Solution

The third proportional to 14,026.50 and 30,692.63 is: 67,161.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,026.50 : 30,692.63 = 30,692.63 : x
  2. Step 2: Convert to fraction form
    14,026.50/30,692.63 = 30,692.63/x
  3. Step 3: Cross multiply
    14,026.50x = 30,692.63 × 30,692.63
  4. Step 4: Simplify right side
    14,026.50x = 942,037,229.39
  5. Step 5: Solve for x
    x = 942,037,229.39/14,026.50
  6. Step 6: Final answer
    x = 67,161.25

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.