Home / 8,988-19,548

Finding the Third Proportional to 8,988 and 19,548

Calculator

Solution

The third proportional to 8,988 and 19,548 is: 42,514.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,988 : 19,548 = 19,548 : x
  2. Step 2: Convert to fraction form
    8,988/19,548 = 19,548/x
  3. Step 3: Cross multiply
    8,988x = 19,548 × 19,548
  4. Step 4: Simplify right side
    8,988x = 382,124,304
  5. Step 5: Solve for x
    x = 382,124,304/8,988
  6. Step 6: Final answer
    x = 42,514.94

Related Problems

Find third proportional to 4,494 and 9,774
Half scale
Find third proportional to 17,976 and 39,096
Double scale
Find third proportional to 8,990 and 19,552
Similar ratio
Find third proportional to 13,482 and 29,322
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.