Home / 25,008-39,600

Finding the Third Proportional to 25,008 and 39,600

Calculator

Solution

The third proportional to 25,008 and 39,600 is: 62,706.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,008 : 39,600 = 39,600 : x
  2. Step 2: Convert to fraction form
    25,008/39,600 = 39,600/x
  3. Step 3: Cross multiply
    25,008x = 39,600 × 39,600
  4. Step 4: Simplify right side
    25,008x = 1,568,160,000
  5. Step 5: Solve for x
    x = 1,568,160,000/25,008
  6. Step 6: Final answer
    x = 62,706.33

Related Problems

Find third proportional to 12,504 and 19,800
Half scale
Find third proportional to 50,016 and 79,200
Double scale
Find third proportional to 25,010 and 39,603
Similar ratio
Find third proportional to 37,512 and 59,400
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.