Home / 141,392-207,336

Finding the Third Proportional to 141,392 and 207,336

Calculator

Solution

The third proportional to 141,392 and 207,336 is: 304,035.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,392 : 207,336 = 207,336 : x
  2. Step 2: Convert to fraction form
    141,392/207,336 = 207,336/x
  3. Step 3: Cross multiply
    141,392x = 207,336 × 207,336
  4. Step 4: Simplify right side
    141,392x = 42,988,216,896
  5. Step 5: Solve for x
    x = 42,988,216,896/141,392
  6. Step 6: Final answer
    x = 304,035.71

Related Problems

Find third proportional to 70,696 and 103,668
Half scale
Find third proportional to 282,784 and 414,672
Double scale
Find third proportional to 141,394 and 207,339
Similar ratio
Find third proportional to 212,088 and 311,004
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.