Home / 259.50-567

Finding the Third Proportional to 259.50 and 567

Calculator

Solution

The third proportional to 259.50 and 567 is: 1,238.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    259.50 : 567 = 567 : x
  2. Step 2: Convert to fraction form
    259.50/567 = 567/x
  3. Step 3: Cross multiply
    259.50x = 567 × 567
  4. Step 4: Simplify right side
    259.50x = 321,489
  5. Step 5: Solve for x
    x = 321,489/259.50
  6. Step 6: Final answer
    x = 1,238.88

Related Problems

Find third proportional to 129.75 and 283.50
Half scale
Find third proportional to 519 and 1,134
Double scale
Find third proportional to 262 and 571
Similar ratio
Find third proportional to 389.25 and 850.50
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.