Home / 951-1,430.25

Finding the Third Proportional to 951 and 1,430.25

Calculator

Solution

The third proportional to 951 and 1,430.25 is: 2,151.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    951 : 1,430.25 = 1,430.25 : x
  2. Step 2: Convert to fraction form
    951/1,430.25 = 1,430.25/x
  3. Step 3: Cross multiply
    951x = 1,430.25 × 1,430.25
  4. Step 4: Simplify right side
    951x = 2,045,615.06
  5. Step 5: Solve for x
    x = 2,045,615.06/951
  6. Step 6: Final answer
    x = 2,151.01

Related Problems

Find third proportional to 475.50 and 715.13
Half scale
Find third proportional to 1,902 and 2,860.50
Double scale
Find third proportional to 953 and 1,433
Similar ratio
Find third proportional to 1,426.50 and 2,145.38
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.