Home / 5,513-12,252

Finding the Third Proportional to 5,513 and 12,252

Calculator

Solution

The third proportional to 5,513 and 12,252 is: 27,228.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,513 : 12,252 = 12,252 : x
  2. Step 2: Convert to fraction form
    5,513/12,252 = 12,252/x
  3. Step 3: Cross multiply
    5,513x = 12,252 × 12,252
  4. Step 4: Simplify right side
    5,513x = 150,111,504
  5. Step 5: Solve for x
    x = 150,111,504/5,513
  6. Step 6: Final answer
    x = 27,228.64

Related Problems

Find third proportional to 2,756.50 and 6,126
Half scale
Find third proportional to 11,026 and 24,504
Double scale
Find third proportional to 5,515 and 12,256
Similar ratio
Find third proportional to 8,269.50 and 18,378
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.