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Finding the Third Proportional to 2,014,778.25 and 4,354,326

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Solution

The third proportional to 2,014,778.25 and 4,354,326 is: 9,410,541.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,778.25 : 4,354,326 = 4,354,326 : x
  2. Step 2: Convert to fraction form
    2,014,778.25/4,354,326 = 4,354,326/x
  3. Step 3: Cross multiply
    2,014,778.25x = 4,354,326 × 4,354,326
  4. Step 4: Simplify right side
    2,014,778.25x = 18,960,154,914,276
  5. Step 5: Solve for x
    x = 18,960,154,914,276/2,014,778.25
  6. Step 6: Final answer
    x = 9,410,541.79

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.