Home / 4,893-10,878

Finding the Third Proportional to 4,893 and 10,878

Calculator

Solution

The third proportional to 4,893 and 10,878 is: 24,183.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893 : 10,878 = 10,878 : x
  2. Step 2: Convert to fraction form
    4,893/10,878 = 10,878/x
  3. Step 3: Cross multiply
    4,893x = 10,878 × 10,878
  4. Step 4: Simplify right side
    4,893x = 118,330,884
  5. Step 5: Solve for x
    x = 118,330,884/4,893
  6. Step 6: Final answer
    x = 24,183.71

Related Problems

Find third proportional to 2,446.50 and 5,439
Half scale
Find third proportional to 9,786 and 21,756
Double scale
Find third proportional to 4,895 and 10,882
Similar ratio
Find third proportional to 7,339.50 and 16,317
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.