Home / 18,024-25,316

Finding the Third Proportional to 18,024 and 25,316

Calculator

Solution

The third proportional to 18,024 and 25,316 is: 35,558.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,024 : 25,316 = 25,316 : x
  2. Step 2: Convert to fraction form
    18,024/25,316 = 25,316/x
  3. Step 3: Cross multiply
    18,024x = 25,316 × 25,316
  4. Step 4: Simplify right side
    18,024x = 640,899,856
  5. Step 5: Solve for x
    x = 640,899,856/18,024
  6. Step 6: Final answer
    x = 35,558.14

Related Problems

Find third proportional to 9,012 and 12,658
Half scale
Find third proportional to 36,048 and 50,632
Double scale
Find third proportional to 18,026 and 25,319
Similar ratio
Find third proportional to 27,036 and 37,974
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.