Home / 8,624-19,192

Finding the Third Proportional to 8,624 and 19,192

Calculator

Solution

The third proportional to 8,624 and 19,192 is: 42,710.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,624 : 19,192 = 19,192 : x
  2. Step 2: Convert to fraction form
    8,624/19,192 = 19,192/x
  3. Step 3: Cross multiply
    8,624x = 19,192 × 19,192
  4. Step 4: Simplify right side
    8,624x = 368,332,864
  5. Step 5: Solve for x
    x = 368,332,864/8,624
  6. Step 6: Final answer
    x = 42,710.21

Related Problems

Find third proportional to 4,312 and 9,596
Half scale
Find third proportional to 17,248 and 38,384
Double scale
Find third proportional to 8,626 and 19,196
Similar ratio
Find third proportional to 12,936 and 28,788
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.