Home / 718,467-1,197,394

Finding the Third Proportional to 718,467 and 1,197,394

Calculator

Solution

The third proportional to 718,467 and 1,197,394 is: 1,995,571.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    718,467 : 1,197,394 = 1,197,394 : x
  2. Step 2: Convert to fraction form
    718,467/1,197,394 = 1,197,394/x
  3. Step 3: Cross multiply
    718,467x = 1,197,394 × 1,197,394
  4. Step 4: Simplify right side
    718,467x = 1,433,752,391,236
  5. Step 5: Solve for x
    x = 1,433,752,391,236/718,467
  6. Step 6: Final answer
    x = 1,995,571.67

Related Problems

Find third proportional to 359,233.50 and 598,697
Half scale
Find third proportional to 1,436,934 and 2,394,788
Double scale
Find third proportional to 718,469 and 1,197,397
Similar ratio
Find third proportional to 1,077,700.50 and 1,796,091
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.