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Finding the Third Proportional to 887,562 and 1,442,030

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Solution

The third proportional to 887,562 and 1,442,030 is: 2,342,879.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    887,562 : 1,442,030 = 1,442,030 : x
  2. Step 2: Convert to fraction form
    887,562/1,442,030 = 1,442,030/x
  3. Step 3: Cross multiply
    887,562x = 1,442,030 × 1,442,030
  4. Step 4: Simplify right side
    887,562x = 2,079,450,520,900
  5. Step 5: Solve for x
    x = 2,079,450,520,900/887,562
  6. Step 6: Final answer
    x = 2,342,879.17

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These problems maintain the same ratio (1.62) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.