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Finding the Third Proportional to 16,875.75 and 39,068.25

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Solution

The third proportional to 16,875.75 and 39,068.25 is: 90,445.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,875.75 : 39,068.25 = 39,068.25 : x
  2. Step 2: Convert to fraction form
    16,875.75/39,068.25 = 39,068.25/x
  3. Step 3: Cross multiply
    16,875.75x = 39,068.25 × 39,068.25
  4. Step 4: Simplify right side
    16,875.75x = 1,526,328,158.06
  5. Step 5: Solve for x
    x = 1,526,328,158.06/16,875.75
  6. Step 6: Final answer
    x = 90,445.06

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These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.