Home / 436,822-934,368

Finding the Third Proportional to 436,822 and 934,368

Calculator

Solution

The third proportional to 436,822 and 934,368 is: 1,998,625.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,822 : 934,368 = 934,368 : x
  2. Step 2: Convert to fraction form
    436,822/934,368 = 934,368/x
  3. Step 3: Cross multiply
    436,822x = 934,368 × 934,368
  4. Step 4: Simplify right side
    436,822x = 873,043,559,424
  5. Step 5: Solve for x
    x = 873,043,559,424/436,822
  6. Step 6: Final answer
    x = 1,998,625.43

Related Problems

Find third proportional to 218,411 and 467,184
Half scale
Find third proportional to 873,644 and 1,868,736
Double scale
Find third proportional to 436,824 and 934,372
Similar ratio
Find third proportional to 655,233 and 1,401,552
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.