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Finding the Third Proportional to 10,676.81 and 23,495.06

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Solution

The third proportional to 10,676.81 and 23,495.06 is: 51,702.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,676.81 : 23,495.06 = 23,495.06 : x
  2. Step 2: Convert to fraction form
    10,676.81/23,495.06 = 23,495.06/x
  3. Step 3: Cross multiply
    10,676.81x = 23,495.06 × 23,495.06
  4. Step 4: Simplify right side
    10,676.81x = 552,017,961.88
  5. Step 5: Solve for x
    x = 552,017,961.88/10,676.81
  6. Step 6: Final answer
    x = 51,702.51

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.