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Finding the Third Proportional to 6,143,083 and 13,330,393

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Solution

The third proportional to 6,143,083 and 13,330,393 is: 28,926,742.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,143,083 : 13,330,393 = 13,330,393 : x
  2. Step 2: Convert to fraction form
    6,143,083/13,330,393 = 13,330,393/x
  3. Step 3: Cross multiply
    6,143,083x = 13,330,393 × 13,330,393
  4. Step 4: Simplify right side
    6,143,083x = 177,699,377,534,449
  5. Step 5: Solve for x
    x = 177,699,377,534,449/6,143,083
  6. Step 6: Final answer
    x = 28,926,742.08

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.