Home / 4,350-8,904

Finding the Third Proportional to 4,350 and 8,904

Calculator

Solution

The third proportional to 4,350 and 8,904 is: 18,225.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350 : 8,904 = 8,904 : x
  2. Step 2: Convert to fraction form
    4,350/8,904 = 8,904/x
  3. Step 3: Cross multiply
    4,350x = 8,904 × 8,904
  4. Step 4: Simplify right side
    4,350x = 79,281,216
  5. Step 5: Solve for x
    x = 79,281,216/4,350
  6. Step 6: Final answer
    x = 18,225.57

Related Problems

Find third proportional to 2,175 and 4,452
Half scale
Find third proportional to 8,700 and 17,808
Double scale
Find third proportional to 4,352 and 8,908
Similar ratio
Find third proportional to 6,525 and 13,356
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.