Home / 16,502-33,578

Finding the Third Proportional to 16,502 and 33,578

Calculator

Solution

The third proportional to 16,502 and 33,578 is: 68,323.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,502 : 33,578 = 33,578 : x
  2. Step 2: Convert to fraction form
    16,502/33,578 = 33,578/x
  3. Step 3: Cross multiply
    16,502x = 33,578 × 33,578
  4. Step 4: Simplify right side
    16,502x = 1,127,482,084
  5. Step 5: Solve for x
    x = 1,127,482,084/16,502
  6. Step 6: Final answer
    x = 68,323.97

Related Problems

Find third proportional to 8,251 and 16,789
Half scale
Find third proportional to 33,004 and 67,156
Double scale
Find third proportional to 16,504 and 33,582
Similar ratio
Find third proportional to 24,753 and 50,367
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.