Home / 61,354-132,374

Finding the Third Proportional to 61,354 and 132,374

Calculator

Solution

The third proportional to 61,354 and 132,374 is: 285,602.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,354 : 132,374 = 132,374 : x
  2. Step 2: Convert to fraction form
    61,354/132,374 = 132,374/x
  3. Step 3: Cross multiply
    61,354x = 132,374 × 132,374
  4. Step 4: Simplify right side
    61,354x = 17,522,875,876
  5. Step 5: Solve for x
    x = 17,522,875,876/61,354
  6. Step 6: Final answer
    x = 285,602.83

Related Problems

Find third proportional to 30,677 and 66,187
Half scale
Find third proportional to 122,708 and 264,748
Double scale
Find third proportional to 61,356 and 132,378
Similar ratio
Find third proportional to 92,031 and 198,561
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.