Home / 885-1,350

Finding the Third Proportional to 885 and 1,350

Calculator

Solution

The third proportional to 885 and 1,350 is: 2,059.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    885 : 1,350 = 1,350 : x
  2. Step 2: Convert to fraction form
    885/1,350 = 1,350/x
  3. Step 3: Cross multiply
    885x = 1,350 × 1,350
  4. Step 4: Simplify right side
    885x = 1,822,500
  5. Step 5: Solve for x
    x = 1,822,500/885
  6. Step 6: Final answer
    x = 2,059.32

Related Problems

Find third proportional to 442.50 and 675
Half scale
Find third proportional to 1,770 and 2,700
Double scale
Find third proportional to 887 and 1,353
Similar ratio
Find third proportional to 1,327.50 and 2,025
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.