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Finding the Third Proportional to 30,096 and 45,792

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Solution

The third proportional to 30,096 and 45,792 is: 69,673.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,096 : 45,792 = 45,792 : x
  2. Step 2: Convert to fraction form
    30,096/45,792 = 45,792/x
  3. Step 3: Cross multiply
    30,096x = 45,792 × 45,792
  4. Step 4: Simplify right side
    30,096x = 2,096,907,264
  5. Step 5: Solve for x
    x = 2,096,907,264/30,096
  6. Step 6: Final answer
    x = 69,673.95

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.