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Finding the Third Proportional to 1,925,804 and 2,982,018

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Solution

The third proportional to 1,925,804 and 2,982,018 is: 4,617,516.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,925,804 : 2,982,018 = 2,982,018 : x
  2. Step 2: Convert to fraction form
    1,925,804/2,982,018 = 2,982,018/x
  3. Step 3: Cross multiply
    1,925,804x = 2,982,018 × 2,982,018
  4. Step 4: Simplify right side
    1,925,804x = 8,892,431,352,324
  5. Step 5: Solve for x
    x = 8,892,431,352,324/1,925,804
  6. Step 6: Final answer
    x = 4,617,516.30

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.