Home / 168,444-363,603

Finding the Third Proportional to 168,444 and 363,603

Calculator

Solution

The third proportional to 168,444 and 363,603 is: 784,872.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,444 : 363,603 = 363,603 : x
  2. Step 2: Convert to fraction form
    168,444/363,603 = 363,603/x
  3. Step 3: Cross multiply
    168,444x = 363,603 × 363,603
  4. Step 4: Simplify right side
    168,444x = 132,207,141,609
  5. Step 5: Solve for x
    x = 132,207,141,609/168,444
  6. Step 6: Final answer
    x = 784,872.96

Related Problems

Find third proportional to 84,222 and 181,801.50
Half scale
Find third proportional to 336,888 and 727,206
Double scale
Find third proportional to 168,446 and 363,607
Similar ratio
Find third proportional to 252,666 and 545,404.50
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.