Home / 131,124-197,352

Finding the Third Proportional to 131,124 and 197,352

Calculator

Solution

The third proportional to 131,124 and 197,352 is: 297,030.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,124 : 197,352 = 197,352 : x
  2. Step 2: Convert to fraction form
    131,124/197,352 = 197,352/x
  3. Step 3: Cross multiply
    131,124x = 197,352 × 197,352
  4. Step 4: Simplify right side
    131,124x = 38,947,811,904
  5. Step 5: Solve for x
    x = 38,947,811,904/131,124
  6. Step 6: Final answer
    x = 297,030.38

Related Problems

Find third proportional to 65,562 and 98,676
Half scale
Find third proportional to 262,248 and 394,704
Double scale
Find third proportional to 131,126 and 197,355
Similar ratio
Find third proportional to 196,686 and 296,028
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.