Home / 670,726-996,975

Finding the Third Proportional to 670,726 and 996,975

Calculator

Solution

The third proportional to 670,726 and 996,975 is: 1,481,915.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    670,726 : 996,975 = 996,975 : x
  2. Step 2: Convert to fraction form
    670,726/996,975 = 996,975/x
  3. Step 3: Cross multiply
    670,726x = 996,975 × 996,975
  4. Step 4: Simplify right side
    670,726x = 993,959,150,625
  5. Step 5: Solve for x
    x = 993,959,150,625/670,726
  6. Step 6: Final answer
    x = 1,481,915.34

Related Problems

Find third proportional to 335,363 and 498,487.50
Half scale
Find third proportional to 1,341,452 and 1,993,950
Double scale
Find third proportional to 670,728 and 996,978
Similar ratio
Find third proportional to 1,006,089 and 1,495,462.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.