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Finding the Third Proportional to 10,082,124 and 15,309,582

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Solution

The third proportional to 10,082,124 and 15,309,582 is: 23,247,413.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,082,124 : 15,309,582 = 15,309,582 : x
  2. Step 2: Convert to fraction form
    10,082,124/15,309,582 = 15,309,582/x
  3. Step 3: Cross multiply
    10,082,124x = 15,309,582 × 15,309,582
  4. Step 4: Simplify right side
    10,082,124x = 234,383,301,014,724
  5. Step 5: Solve for x
    x = 234,383,301,014,724/10,082,124
  6. Step 6: Final answer
    x = 23,247,413.05

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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.