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Finding the Third Proportional to 1,285,335 and 3,045,195

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Solution

The third proportional to 1,285,335 and 3,045,195 is: 7,214,626.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,285,335 : 3,045,195 = 3,045,195 : x
  2. Step 2: Convert to fraction form
    1,285,335/3,045,195 = 3,045,195/x
  3. Step 3: Cross multiply
    1,285,335x = 3,045,195 × 3,045,195
  4. Step 4: Simplify right side
    1,285,335x = 9,273,212,588,025
  5. Step 5: Solve for x
    x = 9,273,212,588,025/1,285,335
  6. Step 6: Final answer
    x = 7,214,626.99

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Why These Related Problems?

These problems maintain the same ratio (2.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.