Home / 237,969-499,284

Finding the Third Proportional to 237,969 and 499,284

Calculator

Solution

The third proportional to 237,969 and 499,284 is: 1,047,550.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,969 : 499,284 = 499,284 : x
  2. Step 2: Convert to fraction form
    237,969/499,284 = 499,284/x
  3. Step 3: Cross multiply
    237,969x = 499,284 × 499,284
  4. Step 4: Simplify right side
    237,969x = 249,284,512,656
  5. Step 5: Solve for x
    x = 249,284,512,656/237,969
  6. Step 6: Final answer
    x = 1,047,550.36

Related Problems

Find third proportional to 118,984.50 and 249,642
Half scale
Find third proportional to 475,938 and 998,568
Double scale
Find third proportional to 237,971 and 499,288
Similar ratio
Find third proportional to 356,953.50 and 748,926
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.