Home / 8,896-13,088

Finding the Third Proportional to 8,896 and 13,088

Calculator

Solution

The third proportional to 8,896 and 13,088 is: 19,255.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,896 : 13,088 = 13,088 : x
  2. Step 2: Convert to fraction form
    8,896/13,088 = 13,088/x
  3. Step 3: Cross multiply
    8,896x = 13,088 × 13,088
  4. Step 4: Simplify right side
    8,896x = 171,295,744
  5. Step 5: Solve for x
    x = 171,295,744/8,896
  6. Step 6: Final answer
    x = 19,255.37

Related Problems

Find third proportional to 4,448 and 6,544
Half scale
Find third proportional to 17,792 and 26,176
Double scale
Find third proportional to 8,898 and 13,091
Similar ratio
Find third proportional to 13,344 and 19,632
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.