Home / 332,836-729,025

Finding the Third Proportional to 332,836 and 729,025

Calculator

Solution

The third proportional to 332,836 and 729,025 is: 1,596,814.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,836 : 729,025 = 729,025 : x
  2. Step 2: Convert to fraction form
    332,836/729,025 = 729,025/x
  3. Step 3: Cross multiply
    332,836x = 729,025 × 729,025
  4. Step 4: Simplify right side
    332,836x = 531,477,450,625
  5. Step 5: Solve for x
    x = 531,477,450,625/332,836
  6. Step 6: Final answer
    x = 1,596,814.80

Related Problems

Find third proportional to 166,418 and 364,512.50
Half scale
Find third proportional to 665,672 and 1,458,050
Double scale
Find third proportional to 332,838 and 729,029
Similar ratio
Find third proportional to 499,254 and 1,093,537.50
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.