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Finding the Third Proportional to 1,810,228.50 and 2,684,007

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Solution

The third proportional to 1,810,228.50 and 2,684,007 is: 3,979,549.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,810,228.50 : 2,684,007 = 2,684,007 : x
  2. Step 2: Convert to fraction form
    1,810,228.50/2,684,007 = 2,684,007/x
  3. Step 3: Cross multiply
    1,810,228.50x = 2,684,007 × 2,684,007
  4. Step 4: Simplify right side
    1,810,228.50x = 7,203,893,576,049
  5. Step 5: Solve for x
    x = 7,203,893,576,049/1,810,228.50
  6. Step 6: Final answer
    x = 3,979,549.31

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.