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Finding the Third Proportional to 14,602.78 and 23,302.69

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Solution

The third proportional to 14,602.78 and 23,302.69 is: 37,185.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,602.78 : 23,302.69 = 23,302.69 : x
  2. Step 2: Convert to fraction form
    14,602.78/23,302.69 = 23,302.69/x
  3. Step 3: Cross multiply
    14,602.78x = 23,302.69 × 23,302.69
  4. Step 4: Simplify right side
    14,602.78x = 543,015,244.72
  5. Step 5: Solve for x
    x = 543,015,244.72/14,602.78
  6. Step 6: Final answer
    x = 37,185.74

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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.