Home / 183,446-277,017

Finding the Third Proportional to 183,446 and 277,017

Calculator

Solution

The third proportional to 183,446 and 277,017 is: 418,316.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,446 : 277,017 = 277,017 : x
  2. Step 2: Convert to fraction form
    183,446/277,017 = 277,017/x
  3. Step 3: Cross multiply
    183,446x = 277,017 × 277,017
  4. Step 4: Simplify right side
    183,446x = 76,738,418,289
  5. Step 5: Solve for x
    x = 76,738,418,289/183,446
  6. Step 6: Final answer
    x = 418,316.12

Related Problems

Find third proportional to 91,723 and 138,508.50
Half scale
Find third proportional to 366,892 and 554,034
Double scale
Find third proportional to 183,448 and 277,020
Similar ratio
Find third proportional to 275,169 and 415,525.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.