Home / 13,066-19,629

Finding the Third Proportional to 13,066 and 19,629

Calculator

Solution

The third proportional to 13,066 and 19,629 is: 29,488.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,066 : 19,629 = 19,629 : x
  2. Step 2: Convert to fraction form
    13,066/19,629 = 19,629/x
  3. Step 3: Cross multiply
    13,066x = 19,629 × 19,629
  4. Step 4: Simplify right side
    13,066x = 385,297,641
  5. Step 5: Solve for x
    x = 385,297,641/13,066
  6. Step 6: Final answer
    x = 29,488.57

Related Problems

Find third proportional to 6,533 and 9,814.50
Half scale
Find third proportional to 26,132 and 39,258
Double scale
Find third proportional to 13,068 and 19,632
Similar ratio
Find third proportional to 19,599 and 29,443.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.