Home / 446,324-624,270

Finding the Third Proportional to 446,324 and 624,270

Calculator

Solution

The third proportional to 446,324 and 624,270 is: 873,161.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,324 : 624,270 = 624,270 : x
  2. Step 2: Convert to fraction form
    446,324/624,270 = 624,270/x
  3. Step 3: Cross multiply
    446,324x = 624,270 × 624,270
  4. Step 4: Simplify right side
    446,324x = 389,713,032,900
  5. Step 5: Solve for x
    x = 389,713,032,900/446,324
  6. Step 6: Final answer
    x = 873,161.72

Related Problems

Find third proportional to 223,162 and 312,135
Half scale
Find third proportional to 892,648 and 1,248,540
Double scale
Find third proportional to 446,326 and 624,273
Similar ratio
Find third proportional to 669,486 and 936,405
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.