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Finding the Third Proportional to 9,455,484.75 and 13,769,883

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Solution

The third proportional to 9,455,484.75 and 13,769,883 is: 20,052,877.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,455,484.75 : 13,769,883 = 13,769,883 : x
  2. Step 2: Convert to fraction form
    9,455,484.75/13,769,883 = 13,769,883/x
  3. Step 3: Cross multiply
    9,455,484.75x = 13,769,883 × 13,769,883
  4. Step 4: Simplify right side
    9,455,484.75x = 189,609,677,833,689
  5. Step 5: Solve for x
    x = 189,609,677,833,689/9,455,484.75
  6. Step 6: Final answer
    x = 20,052,877.55

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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.