Home / 336,883-492,760

Finding the Third Proportional to 336,883 and 492,760

Calculator

Solution

The third proportional to 336,883 and 492,760 is: 720,761.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,883 : 492,760 = 492,760 : x
  2. Step 2: Convert to fraction form
    336,883/492,760 = 492,760/x
  3. Step 3: Cross multiply
    336,883x = 492,760 × 492,760
  4. Step 4: Simplify right side
    336,883x = 242,812,417,600
  5. Step 5: Solve for x
    x = 242,812,417,600/336,883
  6. Step 6: Final answer
    x = 720,761.86

Related Problems

Find third proportional to 168,441.50 and 246,380
Half scale
Find third proportional to 673,766 and 985,520
Double scale
Find third proportional to 336,885 and 492,763
Similar ratio
Find third proportional to 505,324.50 and 739,140
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.