Home / 60,024-129,129

Finding the Third Proportional to 60,024 and 129,129

Calculator

Solution

The third proportional to 60,024 and 129,129 is: 277,793.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,024 : 129,129 = 129,129 : x
  2. Step 2: Convert to fraction form
    60,024/129,129 = 129,129/x
  3. Step 3: Cross multiply
    60,024x = 129,129 × 129,129
  4. Step 4: Simplify right side
    60,024x = 16,674,298,641
  5. Step 5: Solve for x
    x = 16,674,298,641/60,024
  6. Step 6: Final answer
    x = 277,793.86

Related Problems

Find third proportional to 30,012 and 64,564.50
Half scale
Find third proportional to 120,048 and 258,258
Double scale
Find third proportional to 60,026 and 129,133
Similar ratio
Find third proportional to 90,036 and 193,693.50
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.