Home / 13,601,207.81-28,737,586.69

Finding the Third Proportional to 13,601,207.81 and 28,737,586.69

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Solution

The third proportional to 13,601,207.81 and 28,737,586.69 is: 60,718,790.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,601,207.81 : 28,737,586.69 = 28,737,586.69 : x
  2. Step 2: Convert to fraction form
    13,601,207.81/28,737,586.69 = 28,737,586.69/x
  3. Step 3: Cross multiply
    13,601,207.81x = 28,737,586.69 × 28,737,586.69
  4. Step 4: Simplify right side
    13,601,207.81x = 825,848,888,621,577.25
  5. Step 5: Solve for x
    x = 825,848,888,621,577.25/13,601,207.81
  6. Step 6: Final answer
    x = 60,718,790.57

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.