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Finding the Third Proportional to 4,325.63 and 9,096.75

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Solution

The third proportional to 4,325.63 and 9,096.75 is: 19,130.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325.63 : 9,096.75 = 9,096.75 : x
  2. Step 2: Convert to fraction form
    4,325.63/9,096.75 = 9,096.75/x
  3. Step 3: Cross multiply
    4,325.63x = 9,096.75 × 9,096.75
  4. Step 4: Simplify right side
    4,325.63x = 82,750,860.56
  5. Step 5: Solve for x
    x = 82,750,860.56/4,325.63
  6. Step 6: Final answer
    x = 19,130.38

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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.