Home / 950.75-1,691.50

Finding the Third Proportional to 950.75 and 1,691.50

Calculator

Solution

The third proportional to 950.75 and 1,691.50 is: 3,009.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    950.75 : 1,691.50 = 1,691.50 : x
  2. Step 2: Convert to fraction form
    950.75/1,691.50 = 1,691.50/x
  3. Step 3: Cross multiply
    950.75x = 1,691.50 × 1,691.50
  4. Step 4: Simplify right side
    950.75x = 2,861,172.25
  5. Step 5: Solve for x
    x = 2,861,172.25/950.75
  6. Step 6: Final answer
    x = 3,009.38

Related Problems

Find third proportional to 475.38 and 845.75
Half scale
Find third proportional to 1,901.50 and 3,383
Double scale
Find third proportional to 953 and 1,695
Similar ratio
Find third proportional to 1,426.13 and 2,537.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.