Home / 36,086-74,932

Finding the Third Proportional to 36,086 and 74,932

Calculator

Solution

The third proportional to 36,086 and 74,932 is: 155,595.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,086 : 74,932 = 74,932 : x
  2. Step 2: Convert to fraction form
    36,086/74,932 = 74,932/x
  3. Step 3: Cross multiply
    36,086x = 74,932 × 74,932
  4. Step 4: Simplify right side
    36,086x = 5,614,804,624
  5. Step 5: Solve for x
    x = 5,614,804,624/36,086
  6. Step 6: Final answer
    x = 155,595.10

Related Problems

Find third proportional to 18,043 and 37,466
Half scale
Find third proportional to 72,172 and 149,864
Double scale
Find third proportional to 36,088 and 74,936
Similar ratio
Find third proportional to 54,129 and 112,398
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.