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Finding the Third Proportional to 1,077,751 and 1,569,241

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Solution

The third proportional to 1,077,751 and 1,569,241 is: 2,284,866.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,751 : 1,569,241 = 1,569,241 : x
  2. Step 2: Convert to fraction form
    1,077,751/1,569,241 = 1,569,241/x
  3. Step 3: Cross multiply
    1,077,751x = 1,569,241 × 1,569,241
  4. Step 4: Simplify right side
    1,077,751x = 2,462,517,316,081
  5. Step 5: Solve for x
    x = 2,462,517,316,081/1,077,751
  6. Step 6: Final answer
    x = 2,284,866.65

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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.