Home / 10,635-22,878

Finding the Third Proportional to 10,635 and 22,878

Calculator

Solution

The third proportional to 10,635 and 22,878 is: 49,215.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,635 : 22,878 = 22,878 : x
  2. Step 2: Convert to fraction form
    10,635/22,878 = 22,878/x
  3. Step 3: Cross multiply
    10,635x = 22,878 × 22,878
  4. Step 4: Simplify right side
    10,635x = 523,402,884
  5. Step 5: Solve for x
    x = 523,402,884/10,635
  6. Step 6: Final answer
    x = 49,215.13

Related Problems

Find third proportional to 5,317.50 and 11,439
Half scale
Find third proportional to 21,270 and 45,756
Double scale
Find third proportional to 10,637 and 22,882
Similar ratio
Find third proportional to 15,952.50 and 34,317
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.