Home / 173,936-376,654

Finding the Third Proportional to 173,936 and 376,654

Calculator

Solution

The third proportional to 173,936 and 376,654 is: 815,634.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,936 : 376,654 = 376,654 : x
  2. Step 2: Convert to fraction form
    173,936/376,654 = 376,654/x
  3. Step 3: Cross multiply
    173,936x = 376,654 × 376,654
  4. Step 4: Simplify right side
    173,936x = 141,868,235,716
  5. Step 5: Solve for x
    x = 141,868,235,716/173,936
  6. Step 6: Final answer
    x = 815,634.69

Related Problems

Find third proportional to 86,968 and 188,327
Half scale
Find third proportional to 347,872 and 753,308
Double scale
Find third proportional to 173,938 and 376,658
Similar ratio
Find third proportional to 260,904 and 564,981
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.