Home / 7,079.06-15,516.56

Finding the Third Proportional to 7,079.06 and 15,516.56

Calculator

Solution

The third proportional to 7,079.06 and 15,516.56 is: 34,010.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,079.06 : 15,516.56 = 15,516.56 : x
  2. Step 2: Convert to fraction form
    7,079.06/15,516.56 = 15,516.56/x
  3. Step 3: Cross multiply
    7,079.06x = 15,516.56 × 15,516.56
  4. Step 4: Simplify right side
    7,079.06x = 240,763,711.82
  5. Step 5: Solve for x
    x = 240,763,711.82/7,079.06
  6. Step 6: Final answer
    x = 34,010.68

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.