Home / 8,369-18,046

Finding the Third Proportional to 8,369 and 18,046

Calculator

Solution

The third proportional to 8,369 and 18,046 is: 38,912.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,369 : 18,046 = 18,046 : x
  2. Step 2: Convert to fraction form
    8,369/18,046 = 18,046/x
  3. Step 3: Cross multiply
    8,369x = 18,046 × 18,046
  4. Step 4: Simplify right side
    8,369x = 325,658,116
  5. Step 5: Solve for x
    x = 325,658,116/8,369
  6. Step 6: Final answer
    x = 38,912.43

Related Problems

Find third proportional to 4,184.50 and 9,023
Half scale
Find third proportional to 16,738 and 36,092
Double scale
Find third proportional to 8,371 and 18,050
Similar ratio
Find third proportional to 12,553.50 and 27,069
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.