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Finding the Third Proportional to 4,621,262 and 6,760,759

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Solution

The third proportional to 4,621,262 and 6,760,759 is: 9,890,774.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,621,262 : 6,760,759 = 6,760,759 : x
  2. Step 2: Convert to fraction form
    4,621,262/6,760,759 = 6,760,759/x
  3. Step 3: Cross multiply
    4,621,262x = 6,760,759 × 6,760,759
  4. Step 4: Simplify right side
    4,621,262x = 45,707,862,256,081
  5. Step 5: Solve for x
    x = 45,707,862,256,081/4,621,262
  6. Step 6: Final answer
    x = 9,890,774.91

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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.