Home / 131,842-273,026

Finding the Third Proportional to 131,842 and 273,026

Calculator

Solution

The third proportional to 131,842 and 273,026 is: 565,397.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,842 : 273,026 = 273,026 : x
  2. Step 2: Convert to fraction form
    131,842/273,026 = 273,026/x
  3. Step 3: Cross multiply
    131,842x = 273,026 × 273,026
  4. Step 4: Simplify right side
    131,842x = 74,543,196,676
  5. Step 5: Solve for x
    x = 74,543,196,676/131,842
  6. Step 6: Final answer
    x = 565,397.95

Related Problems

Find third proportional to 65,921 and 136,513
Half scale
Find third proportional to 263,684 and 546,052
Double scale
Find third proportional to 131,844 and 273,030
Similar ratio
Find third proportional to 197,763 and 409,539
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.