Home / 27,888-60,396

Finding the Third Proportional to 27,888 and 60,396

Calculator

Solution

The third proportional to 27,888 and 60,396 is: 130,797.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,888 : 60,396 = 60,396 : x
  2. Step 2: Convert to fraction form
    27,888/60,396 = 60,396/x
  3. Step 3: Cross multiply
    27,888x = 60,396 × 60,396
  4. Step 4: Simplify right side
    27,888x = 3,647,676,816
  5. Step 5: Solve for x
    x = 3,647,676,816/27,888
  6. Step 6: Final answer
    x = 130,797.36

Related Problems

Find third proportional to 13,944 and 30,198
Half scale
Find third proportional to 55,776 and 120,792
Double scale
Find third proportional to 27,890 and 60,400
Similar ratio
Find third proportional to 41,832 and 90,594
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.