Home / 192,542-429,356

Finding the Third Proportional to 192,542 and 429,356

Calculator

Solution

The third proportional to 192,542 and 429,356 is: 957,435.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,542 : 429,356 = 429,356 : x
  2. Step 2: Convert to fraction form
    192,542/429,356 = 429,356/x
  3. Step 3: Cross multiply
    192,542x = 429,356 × 429,356
  4. Step 4: Simplify right side
    192,542x = 184,346,574,736
  5. Step 5: Solve for x
    x = 184,346,574,736/192,542
  6. Step 6: Final answer
    x = 957,435.65

Related Problems

Find third proportional to 96,271 and 214,678
Half scale
Find third proportional to 385,084 and 858,712
Double scale
Find third proportional to 192,544 and 429,360
Similar ratio
Find third proportional to 288,813 and 644,034
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.