Home / 810,750-1,777,164

Finding the Third Proportional to 810,750 and 1,777,164

Calculator

Solution

The third proportional to 810,750 and 1,777,164 is: 3,895,543.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    810,750 : 1,777,164 = 1,777,164 : x
  2. Step 2: Convert to fraction form
    810,750/1,777,164 = 1,777,164/x
  3. Step 3: Cross multiply
    810,750x = 1,777,164 × 1,777,164
  4. Step 4: Simplify right side
    810,750x = 3,158,311,882,896
  5. Step 5: Solve for x
    x = 3,158,311,882,896/810,750
  6. Step 6: Final answer
    x = 3,895,543.49

Related Problems

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.