Home / 336,624-725,736

Finding the Third Proportional to 336,624 and 725,736

Calculator

Solution

The third proportional to 336,624 and 725,736 is: 1,564,632.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,624 : 725,736 = 725,736 : x
  2. Step 2: Convert to fraction form
    336,624/725,736 = 725,736/x
  3. Step 3: Cross multiply
    336,624x = 725,736 × 725,736
  4. Step 4: Simplify right side
    336,624x = 526,692,741,696
  5. Step 5: Solve for x
    x = 526,692,741,696/336,624
  6. Step 6: Final answer
    x = 1,564,632.18

Related Problems

Find third proportional to 168,312 and 362,868
Half scale
Find third proportional to 673,248 and 1,451,472
Double scale
Find third proportional to 336,626 and 725,740
Similar ratio
Find third proportional to 504,936 and 1,088,604
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.