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Finding the Third Proportional to 45,564.06 and 98,112.94

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Solution

The third proportional to 45,564.06 and 98,112.94 is: 211,266.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,564.06 : 98,112.94 = 98,112.94 : x
  2. Step 2: Convert to fraction form
    45,564.06/98,112.94 = 98,112.94/x
  3. Step 3: Cross multiply
    45,564.06x = 98,112.94 × 98,112.94
  4. Step 4: Simplify right side
    45,564.06x = 9,626,148,504.88
  5. Step 5: Solve for x
    x = 9,626,148,504.88/45,564.06
  6. Step 6: Final answer
    x = 211,266.25

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.