Home / 249,880-365,448

Finding the Third Proportional to 249,880 and 365,448

Calculator

Solution

The third proportional to 249,880 and 365,448 is: 534,465.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,880 : 365,448 = 365,448 : x
  2. Step 2: Convert to fraction form
    249,880/365,448 = 365,448/x
  3. Step 3: Cross multiply
    249,880x = 365,448 × 365,448
  4. Step 4: Simplify right side
    249,880x = 133,552,240,704
  5. Step 5: Solve for x
    x = 133,552,240,704/249,880
  6. Step 6: Final answer
    x = 534,465.51

Related Problems

Find third proportional to 124,940 and 182,724
Half scale
Find third proportional to 499,760 and 730,896
Double scale
Find third proportional to 249,882 and 365,451
Similar ratio
Find third proportional to 374,820 and 548,172
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.