Home / 11,204-14,574

Finding the Third Proportional to 11,204 and 14,574

Calculator

Solution

The third proportional to 11,204 and 14,574 is: 18,957.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,204 : 14,574 = 14,574 : x
  2. Step 2: Convert to fraction form
    11,204/14,574 = 14,574/x
  3. Step 3: Cross multiply
    11,204x = 14,574 × 14,574
  4. Step 4: Simplify right side
    11,204x = 212,401,476
  5. Step 5: Solve for x
    x = 212,401,476/11,204
  6. Step 6: Final answer
    x = 18,957.65

Related Problems

Find third proportional to 5,602 and 7,287
Half scale
Find third proportional to 22,408 and 29,148
Double scale
Find third proportional to 11,206 and 14,577
Similar ratio
Find third proportional to 16,806 and 21,861
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.