Home / 57,130-125,194

Finding the Third Proportional to 57,130 and 125,194

Calculator

Solution

The third proportional to 57,130 and 125,194 is: 274,348.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,130 : 125,194 = 125,194 : x
  2. Step 2: Convert to fraction form
    57,130/125,194 = 125,194/x
  3. Step 3: Cross multiply
    57,130x = 125,194 × 125,194
  4. Step 4: Simplify right side
    57,130x = 15,673,537,636
  5. Step 5: Solve for x
    x = 15,673,537,636/57,130
  6. Step 6: Final answer
    x = 274,348.64

Related Problems

Find third proportional to 28,565 and 62,597
Half scale
Find third proportional to 114,260 and 250,388
Double scale
Find third proportional to 57,132 and 125,198
Similar ratio
Find third proportional to 85,695 and 187,791
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.