Home / 336,696-739,812

Finding the Third Proportional to 336,696 and 739,812

Calculator

Solution

The third proportional to 336,696 and 739,812 is: 1,625,566.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,696 : 739,812 = 739,812 : x
  2. Step 2: Convert to fraction form
    336,696/739,812 = 739,812/x
  3. Step 3: Cross multiply
    336,696x = 739,812 × 739,812
  4. Step 4: Simplify right side
    336,696x = 547,321,795,344
  5. Step 5: Solve for x
    x = 547,321,795,344/336,696
  6. Step 6: Final answer
    x = 1,625,566.67

Related Problems

Find third proportional to 168,348 and 369,906
Half scale
Find third proportional to 673,392 and 1,479,624
Double scale
Find third proportional to 336,698 and 739,816
Similar ratio
Find third proportional to 505,044 and 1,109,718
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.