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Finding the Third Proportional to 6,289,548.75 and 13,476,051

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Solution

The third proportional to 6,289,548.75 and 13,476,051 is: 28,873,923.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,289,548.75 : 13,476,051 = 13,476,051 : x
  2. Step 2: Convert to fraction form
    6,289,548.75/13,476,051 = 13,476,051/x
  3. Step 3: Cross multiply
    6,289,548.75x = 13,476,051 × 13,476,051
  4. Step 4: Simplify right side
    6,289,548.75x = 181,603,950,554,601
  5. Step 5: Solve for x
    x = 181,603,950,554,601/6,289,548.75
  6. Step 6: Final answer
    x = 28,873,923.67

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.