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Finding the Third Proportional to 4,009,647 and 5,793,247

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Solution

The third proportional to 4,009,647 and 5,793,247 is: 8,370,240.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,647 : 5,793,247 = 5,793,247 : x
  2. Step 2: Convert to fraction form
    4,009,647/5,793,247 = 5,793,247/x
  3. Step 3: Cross multiply
    4,009,647x = 5,793,247 × 5,793,247
  4. Step 4: Simplify right side
    4,009,647x = 33,561,710,803,009
  5. Step 5: Solve for x
    x = 33,561,710,803,009/4,009,647
  6. Step 6: Final answer
    x = 8,370,240.77

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.