Home / 197,874-434,952

Finding the Third Proportional to 197,874 and 434,952

Calculator

Solution

The third proportional to 197,874 and 434,952 is: 956,079.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,874 : 434,952 = 434,952 : x
  2. Step 2: Convert to fraction form
    197,874/434,952 = 434,952/x
  3. Step 3: Cross multiply
    197,874x = 434,952 × 434,952
  4. Step 4: Simplify right side
    197,874x = 189,183,242,304
  5. Step 5: Solve for x
    x = 189,183,242,304/197,874
  6. Step 6: Final answer
    x = 956,079.33

Related Problems

Find third proportional to 98,937 and 217,476
Half scale
Find third proportional to 395,748 and 869,904
Double scale
Find third proportional to 197,876 and 434,956
Similar ratio
Find third proportional to 296,811 and 652,428
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.