Home / 4,092-8,352

Finding the Third Proportional to 4,092 and 8,352

Calculator

Solution

The third proportional to 4,092 and 8,352 is: 17,046.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092 : 8,352 = 8,352 : x
  2. Step 2: Convert to fraction form
    4,092/8,352 = 8,352/x
  3. Step 3: Cross multiply
    4,092x = 8,352 × 8,352
  4. Step 4: Simplify right side
    4,092x = 69,755,904
  5. Step 5: Solve for x
    x = 69,755,904/4,092
  6. Step 6: Final answer
    x = 17,046.90

Related Problems

Find third proportional to 2,046 and 4,176
Half scale
Find third proportional to 8,184 and 16,704
Double scale
Find third proportional to 4,094 and 8,356
Similar ratio
Find third proportional to 6,138 and 12,528
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.