Home / 52.00-113.70

Finding the Third Proportional to 52.00 and 113.70

Calculator

Solution

The third proportional to 52.00 and 113.70 is: 248.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    52.00 : 113.70 = 113.70 : x
  2. Step 2: Convert to fraction form
    52.00/113.70 = 113.70/x
  3. Step 3: Cross multiply
    52.00x = 113.70 × 113.70
  4. Step 4: Simplify right side
    52.00x = 12,926.62
  5. Step 5: Solve for x
    x = 12,926.62/52.00
  6. Step 6: Final answer
    x = 248.61

Related Problems

Find third proportional to 26.00 and 56.85
Half scale
Find third proportional to 103.99 and 227.39
Double scale
Find third proportional to 54 and 118
Similar ratio
Find third proportional to 77.99 and 170.54
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.