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Finding the Third Proportional to 1,140,804 and 2,469,852

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Solution

The third proportional to 1,140,804 and 2,469,852 is: 5,347,254.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,140,804 : 2,469,852 = 2,469,852 : x
  2. Step 2: Convert to fraction form
    1,140,804/2,469,852 = 2,469,852/x
  3. Step 3: Cross multiply
    1,140,804x = 2,469,852 × 2,469,852
  4. Step 4: Simplify right side
    1,140,804x = 6,100,168,901,904
  5. Step 5: Solve for x
    x = 6,100,168,901,904/1,140,804
  6. Step 6: Final answer
    x = 5,347,254.13

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.