Home / 57,232-123,296

Finding the Third Proportional to 57,232 and 123,296

Calculator

Solution

The third proportional to 57,232 and 123,296 is: 265,618.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,232 : 123,296 = 123,296 : x
  2. Step 2: Convert to fraction form
    57,232/123,296 = 123,296/x
  3. Step 3: Cross multiply
    57,232x = 123,296 × 123,296
  4. Step 4: Simplify right side
    57,232x = 15,201,903,616
  5. Step 5: Solve for x
    x = 15,201,903,616/57,232
  6. Step 6: Final answer
    x = 265,618.95

Related Problems

Find third proportional to 28,616 and 61,648
Half scale
Find third proportional to 114,464 and 246,592
Double scale
Find third proportional to 57,234 and 123,300
Similar ratio
Find third proportional to 85,848 and 184,944
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.