Home / 512,755-796,010

Finding the Third Proportional to 512,755 and 796,010

Calculator

Solution

The third proportional to 512,755 and 796,010 is: 1,235,740.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    512,755 : 796,010 = 796,010 : x
  2. Step 2: Convert to fraction form
    512,755/796,010 = 796,010/x
  3. Step 3: Cross multiply
    512,755x = 796,010 × 796,010
  4. Step 4: Simplify right side
    512,755x = 633,631,920,100
  5. Step 5: Solve for x
    x = 633,631,920,100/512,755
  6. Step 6: Final answer
    x = 1,235,740.11

Related Problems

Find third proportional to 256,377.50 and 398,005
Half scale
Find third proportional to 1,025,510 and 1,592,020
Double scale
Find third proportional to 512,757 and 796,013
Similar ratio
Find third proportional to 769,132.50 and 1,194,015
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.