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Finding the Third Proportional to 4,618,848 and 6,653,286

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Solution

The third proportional to 4,618,848 and 6,653,286 is: 9,583,821.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,618,848 : 6,653,286 = 6,653,286 : x
  2. Step 2: Convert to fraction form
    4,618,848/6,653,286 = 6,653,286/x
  3. Step 3: Cross multiply
    4,618,848x = 6,653,286 × 6,653,286
  4. Step 4: Simplify right side
    4,618,848x = 44,266,214,597,796
  5. Step 5: Solve for x
    x = 44,266,214,597,796/4,618,848
  6. Step 6: Final answer
    x = 9,583,821.46

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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.