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Finding the Third Proportional to 1,347,494 and 2,026,709

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Solution

The third proportional to 1,347,494 and 2,026,709 is: 3,048,287.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,347,494 : 2,026,709 = 2,026,709 : x
  2. Step 2: Convert to fraction form
    1,347,494/2,026,709 = 2,026,709/x
  3. Step 3: Cross multiply
    1,347,494x = 2,026,709 × 2,026,709
  4. Step 4: Simplify right side
    1,347,494x = 4,107,549,370,681
  5. Step 5: Solve for x
    x = 4,107,549,370,681/1,347,494
  6. Step 6: Final answer
    x = 3,048,287.69

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.