Home / 14,186-18,507

Finding the Third Proportional to 14,186 and 18,507

Calculator

Solution

The third proportional to 14,186 and 18,507 is: 24,144.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,186 : 18,507 = 18,507 : x
  2. Step 2: Convert to fraction form
    14,186/18,507 = 18,507/x
  3. Step 3: Cross multiply
    14,186x = 18,507 × 18,507
  4. Step 4: Simplify right side
    14,186x = 342,509,049
  5. Step 5: Solve for x
    x = 342,509,049/14,186
  6. Step 6: Final answer
    x = 24,144.16

Related Problems

Find third proportional to 7,093 and 9,253.50
Half scale
Find third proportional to 28,372 and 37,014
Double scale
Find third proportional to 14,188 and 18,510
Similar ratio
Find third proportional to 21,279 and 27,760.50
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.