Home / 259,718-567,100

Finding the Third Proportional to 259,718 and 567,100

Calculator

Solution

The third proportional to 259,718 and 567,100 is: 1,238,275.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    259,718 : 567,100 = 567,100 : x
  2. Step 2: Convert to fraction form
    259,718/567,100 = 567,100/x
  3. Step 3: Cross multiply
    259,718x = 567,100 × 567,100
  4. Step 4: Simplify right side
    259,718x = 321,602,410,000
  5. Step 5: Solve for x
    x = 321,602,410,000/259,718
  6. Step 6: Final answer
    x = 1,238,275.40

Related Problems

Find third proportional to 129,859 and 283,550
Half scale
Find third proportional to 519,436 and 1,134,200
Double scale
Find third proportional to 259,720 and 567,104
Similar ratio
Find third proportional to 389,577 and 850,650
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.