Home / 8,880-19,056

Finding the Third Proportional to 8,880 and 19,056

Calculator

Solution

The third proportional to 8,880 and 19,056 is: 40,893.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,880 : 19,056 = 19,056 : x
  2. Step 2: Convert to fraction form
    8,880/19,056 = 19,056/x
  3. Step 3: Cross multiply
    8,880x = 19,056 × 19,056
  4. Step 4: Simplify right side
    8,880x = 363,131,136
  5. Step 5: Solve for x
    x = 363,131,136/8,880
  6. Step 6: Final answer
    x = 40,893.15

Related Problems

Find third proportional to 4,440 and 9,528
Half scale
Find third proportional to 17,760 and 38,112
Double scale
Find third proportional to 8,882 and 19,060
Similar ratio
Find third proportional to 13,320 and 28,584
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.