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Finding the Third Proportional to 17,883.28 and 37,566.28

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Solution

The third proportional to 17,883.28 and 37,566.28 is: 78,913.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,883.28 : 37,566.28 = 37,566.28 : x
  2. Step 2: Convert to fraction form
    17,883.28/37,566.28 = 37,566.28/x
  3. Step 3: Cross multiply
    17,883.28x = 37,566.28 × 37,566.28
  4. Step 4: Simplify right side
    17,883.28x = 1,411,225,486.95
  5. Step 5: Solve for x
    x = 1,411,225,486.95/17,883.28
  6. Step 6: Final answer
    x = 78,913.12

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.