Home / 9,452-18,658

Finding the Third Proportional to 9,452 and 18,658

Calculator

Solution

The third proportional to 9,452 and 18,658 is: 36,830.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452 : 18,658 = 18,658 : x
  2. Step 2: Convert to fraction form
    9,452/18,658 = 18,658/x
  3. Step 3: Cross multiply
    9,452x = 18,658 × 18,658
  4. Step 4: Simplify right side
    9,452x = 348,120,964
  5. Step 5: Solve for x
    x = 348,120,964/9,452
  6. Step 6: Final answer
    x = 36,830.40

Related Problems

Find third proportional to 4,726 and 9,329
Half scale
Find third proportional to 18,904 and 37,316
Double scale
Find third proportional to 9,454 and 18,662
Similar ratio
Find third proportional to 14,178 and 27,987
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.