Home / 16,424-19,376

Finding the Third Proportional to 16,424 and 19,376

Calculator

Solution

The third proportional to 16,424 and 19,376 is: 22,858.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,424 : 19,376 = 19,376 : x
  2. Step 2: Convert to fraction form
    16,424/19,376 = 19,376/x
  3. Step 3: Cross multiply
    16,424x = 19,376 × 19,376
  4. Step 4: Simplify right side
    16,424x = 375,429,376
  5. Step 5: Solve for x
    x = 375,429,376/16,424
  6. Step 6: Final answer
    x = 22,858.58

Related Problems

Find third proportional to 8,212 and 9,688
Half scale
Find third proportional to 32,848 and 38,752
Double scale
Find third proportional to 16,426 and 19,378
Similar ratio
Find third proportional to 24,636 and 29,064
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.