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Finding the Third Proportional to 876,048 and 1,882,968

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Solution

The third proportional to 876,048 and 1,882,968 is: 4,047,230.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    876,048 : 1,882,968 = 1,882,968 : x
  2. Step 2: Convert to fraction form
    876,048/1,882,968 = 1,882,968/x
  3. Step 3: Cross multiply
    876,048x = 1,882,968 × 1,882,968
  4. Step 4: Simplify right side
    876,048x = 3,545,568,489,024
  5. Step 5: Solve for x
    x = 3,545,568,489,024/876,048
  6. Step 6: Final answer
    x = 4,047,230.85

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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.