Home / 36,398-54,597

Finding the Third Proportional to 36,398 and 54,597

Calculator

Solution

The third proportional to 36,398 and 54,597 is: 81,895.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,398 : 54,597 = 54,597 : x
  2. Step 2: Convert to fraction form
    36,398/54,597 = 54,597/x
  3. Step 3: Cross multiply
    36,398x = 54,597 × 54,597
  4. Step 4: Simplify right side
    36,398x = 2,980,832,409
  5. Step 5: Solve for x
    x = 2,980,832,409/36,398
  6. Step 6: Final answer
    x = 81,895.50

Related Problems

Find third proportional to 18,199 and 27,298.50
Half scale
Find third proportional to 72,796 and 109,194
Double scale
Find third proportional to 36,400 and 54,600
Similar ratio
Find third proportional to 54,597 and 81,895.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.