Home / 201,682-440,042

Finding the Third Proportional to 201,682 and 440,042

Calculator

Solution

The third proportional to 201,682 and 440,042 is: 960,110.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,682 : 440,042 = 440,042 : x
  2. Step 2: Convert to fraction form
    201,682/440,042 = 440,042/x
  3. Step 3: Cross multiply
    201,682x = 440,042 × 440,042
  4. Step 4: Simplify right side
    201,682x = 193,636,961,764
  5. Step 5: Solve for x
    x = 193,636,961,764/201,682
  6. Step 6: Final answer
    x = 960,110.28

Related Problems

Find third proportional to 100,841 and 220,021
Half scale
Find third proportional to 403,364 and 880,084
Double scale
Find third proportional to 201,684 and 440,046
Similar ratio
Find third proportional to 302,523 and 660,063
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.