Home / 4,276-5,352

Finding the Third Proportional to 4,276 and 5,352

Calculator

Solution

The third proportional to 4,276 and 5,352 is: 6,698.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276 : 5,352 = 5,352 : x
  2. Step 2: Convert to fraction form
    4,276/5,352 = 5,352/x
  3. Step 3: Cross multiply
    4,276x = 5,352 × 5,352
  4. Step 4: Simplify right side
    4,276x = 28,643,904
  5. Step 5: Solve for x
    x = 28,643,904/4,276
  6. Step 6: Final answer
    x = 6,698.76

Related Problems

Find third proportional to 2,138 and 2,676
Half scale
Find third proportional to 8,552 and 10,704
Double scale
Find third proportional to 4,278 and 5,355
Similar ratio
Find third proportional to 6,414 and 8,028
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.25) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.