Home / 275,648-569,008

Finding the Third Proportional to 275,648 and 569,008

Calculator

Solution

The third proportional to 275,648 and 569,008 is: 1,174,578.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,648 : 569,008 = 569,008 : x
  2. Step 2: Convert to fraction form
    275,648/569,008 = 569,008/x
  3. Step 3: Cross multiply
    275,648x = 569,008 × 569,008
  4. Step 4: Simplify right side
    275,648x = 323,770,104,064
  5. Step 5: Solve for x
    x = 323,770,104,064/275,648
  6. Step 6: Final answer
    x = 1,174,578.10

Related Problems

Find third proportional to 137,824 and 284,504
Half scale
Find third proportional to 551,296 and 1,138,016
Double scale
Find third proportional to 275,650 and 569,012
Similar ratio
Find third proportional to 413,472 and 853,512
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.