Home / 799,220-1,672,330

Finding the Third Proportional to 799,220 and 1,672,330

Calculator

Solution

The third proportional to 799,220 and 1,672,330 is: 3,499,271.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,220 : 1,672,330 = 1,672,330 : x
  2. Step 2: Convert to fraction form
    799,220/1,672,330 = 1,672,330/x
  3. Step 3: Cross multiply
    799,220x = 1,672,330 × 1,672,330
  4. Step 4: Simplify right side
    799,220x = 2,796,687,628,900
  5. Step 5: Solve for x
    x = 2,796,687,628,900/799,220
  6. Step 6: Final answer
    x = 3,499,271.33

Related Problems

Find third proportional to 399,610 and 836,165
Half scale
Find third proportional to 1,598,440 and 3,344,660
Double scale
Find third proportional to 799,222 and 1,672,334
Similar ratio
Find third proportional to 1,198,830 and 2,508,495
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.