Home / 511,024-1,121,192

Finding the Third Proportional to 511,024 and 1,121,192

Calculator

Solution

The third proportional to 511,024 and 1,121,192 is: 2,459,906.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    511,024 : 1,121,192 = 1,121,192 : x
  2. Step 2: Convert to fraction form
    511,024/1,121,192 = 1,121,192/x
  3. Step 3: Cross multiply
    511,024x = 1,121,192 × 1,121,192
  4. Step 4: Simplify right side
    511,024x = 1,257,071,500,864
  5. Step 5: Solve for x
    x = 1,257,071,500,864/511,024
  6. Step 6: Final answer
    x = 2,459,906.97

Related Problems

Find third proportional to 255,512 and 560,596
Half scale
Find third proportional to 1,022,048 and 2,242,384
Double scale
Find third proportional to 511,026 and 1,121,196
Similar ratio
Find third proportional to 766,536 and 1,681,788
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.