Home / 23,618-36,171

Finding the Third Proportional to 23,618 and 36,171

Calculator

Solution

The third proportional to 23,618 and 36,171 is: 55,395.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,618 : 36,171 = 36,171 : x
  2. Step 2: Convert to fraction form
    23,618/36,171 = 36,171/x
  3. Step 3: Cross multiply
    23,618x = 36,171 × 36,171
  4. Step 4: Simplify right side
    23,618x = 1,308,341,241
  5. Step 5: Solve for x
    x = 1,308,341,241/23,618
  6. Step 6: Final answer
    x = 55,395.94

Related Problems

Find third proportional to 11,809 and 18,085.50
Half scale
Find third proportional to 47,236 and 72,342
Double scale
Find third proportional to 23,620 and 36,174
Similar ratio
Find third proportional to 35,427 and 54,256.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.