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Finding the Third Proportional to 14,201,611.03 and 30,669,109.73

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Solution

The third proportional to 14,201,611.03 and 30,669,109.73 is: 66,231,520.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,201,611.03 : 30,669,109.73 = 30,669,109.73 : x
  2. Step 2: Convert to fraction form
    14,201,611.03/30,669,109.73 = 30,669,109.73/x
  3. Step 3: Cross multiply
    14,201,611.03x = 30,669,109.73 × 30,669,109.73
  4. Step 4: Simplify right side
    14,201,611.03x = 940,594,291,899,135.38
  5. Step 5: Solve for x
    x = 940,594,291,899,135.38/14,201,611.03
  6. Step 6: Final answer
    x = 66,231,520.48

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.