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Finding the Third Proportional to 3,048,848 and 4,458,765

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Solution

The third proportional to 3,048,848 and 4,458,765 is: 6,520,687.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,848 : 4,458,765 = 4,458,765 : x
  2. Step 2: Convert to fraction form
    3,048,848/4,458,765 = 4,458,765/x
  3. Step 3: Cross multiply
    3,048,848x = 4,458,765 × 4,458,765
  4. Step 4: Simplify right side
    3,048,848x = 19,880,585,325,225
  5. Step 5: Solve for x
    x = 19,880,585,325,225/3,048,848
  6. Step 6: Final answer
    x = 6,520,687.59

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.