Home / 51,173-75,296

Finding the Third Proportional to 51,173 and 75,296

Calculator

Solution

The third proportional to 51,173 and 75,296 is: 110,790.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,173 : 75,296 = 75,296 : x
  2. Step 2: Convert to fraction form
    51,173/75,296 = 75,296/x
  3. Step 3: Cross multiply
    51,173x = 75,296 × 75,296
  4. Step 4: Simplify right side
    51,173x = 5,669,487,616
  5. Step 5: Solve for x
    x = 5,669,487,616/51,173
  6. Step 6: Final answer
    x = 110,790.60

Related Problems

Find third proportional to 25,586.50 and 37,648
Half scale
Find third proportional to 102,346 and 150,592
Double scale
Find third proportional to 51,175 and 75,299
Similar ratio
Find third proportional to 76,759.50 and 112,944
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.