Home / 15,011-34,751

Finding the Third Proportional to 15,011 and 34,751

Calculator

Solution

The third proportional to 15,011 and 34,751 is: 80,449.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,011 : 34,751 = 34,751 : x
  2. Step 2: Convert to fraction form
    15,011/34,751 = 34,751/x
  3. Step 3: Cross multiply
    15,011x = 34,751 × 34,751
  4. Step 4: Simplify right side
    15,011x = 1,207,632,001
  5. Step 5: Solve for x
    x = 1,207,632,001/15,011
  6. Step 6: Final answer
    x = 80,449.80

Related Problems

Find third proportional to 7,505.50 and 17,375.50
Half scale
Find third proportional to 30,022 and 69,502
Double scale
Find third proportional to 15,013 and 34,756
Similar ratio
Find third proportional to 22,516.50 and 52,126.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.