Home / 336,744-522,824

Finding the Third Proportional to 336,744 and 522,824

Calculator

Solution

The third proportional to 336,744 and 522,824 is: 811,729.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,744 : 522,824 = 522,824 : x
  2. Step 2: Convert to fraction form
    336,744/522,824 = 522,824/x
  3. Step 3: Cross multiply
    336,744x = 522,824 × 522,824
  4. Step 4: Simplify right side
    336,744x = 273,344,934,976
  5. Step 5: Solve for x
    x = 273,344,934,976/336,744
  6. Step 6: Final answer
    x = 811,729.19

Related Problems

Find third proportional to 168,372 and 261,412
Half scale
Find third proportional to 673,488 and 1,045,648
Double scale
Find third proportional to 336,746 and 522,827
Similar ratio
Find third proportional to 505,116 and 784,236
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.