Home / 265,988-568,840

Finding the Third Proportional to 265,988 and 568,840

Calculator

Solution

The third proportional to 265,988 and 568,840 is: 1,216,517.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,988 : 568,840 = 568,840 : x
  2. Step 2: Convert to fraction form
    265,988/568,840 = 568,840/x
  3. Step 3: Cross multiply
    265,988x = 568,840 × 568,840
  4. Step 4: Simplify right side
    265,988x = 323,578,945,600
  5. Step 5: Solve for x
    x = 323,578,945,600/265,988
  6. Step 6: Final answer
    x = 1,216,517.08

Related Problems

Find third proportional to 132,994 and 284,420
Half scale
Find third proportional to 531,976 and 1,137,680
Double scale
Find third proportional to 265,990 and 568,844
Similar ratio
Find third proportional to 398,982 and 853,260
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.