Home / 13,535,172.56-28,185,706.69

Finding the Third Proportional to 13,535,172.56 and 28,185,706.69

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Solution

The third proportional to 13,535,172.56 and 28,185,706.69 is: 58,694,047.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,535,172.56 : 28,185,706.69 = 28,185,706.69 : x
  2. Step 2: Convert to fraction form
    13,535,172.56/28,185,706.69 = 28,185,706.69/x
  3. Step 3: Cross multiply
    13,535,172.56x = 28,185,706.69 × 28,185,706.69
  4. Step 4: Simplify right side
    13,535,172.56x = 794,434,061,473,782.25
  5. Step 5: Solve for x
    x = 794,434,061,473,782.25/13,535,172.56
  6. Step 6: Final answer
    x = 58,694,047.51

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.