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Finding the Third Proportional to 4,262,463 and 6,561,837

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Solution

The third proportional to 4,262,463 and 6,561,837 is: 10,101,602.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,463 : 6,561,837 = 6,561,837 : x
  2. Step 2: Convert to fraction form
    4,262,463/6,561,837 = 6,561,837/x
  3. Step 3: Cross multiply
    4,262,463x = 6,561,837 × 6,561,837
  4. Step 4: Simplify right side
    4,262,463x = 43,057,704,814,569
  5. Step 5: Solve for x
    x = 43,057,704,814,569/4,262,463
  6. Step 6: Final answer
    x = 10,101,602.01

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.