Home / 163,892-224,295

Finding the Third Proportional to 163,892 and 224,295

Calculator

Solution

The third proportional to 163,892 and 224,295 is: 306,959.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,892 : 224,295 = 224,295 : x
  2. Step 2: Convert to fraction form
    163,892/224,295 = 224,295/x
  3. Step 3: Cross multiply
    163,892x = 224,295 × 224,295
  4. Step 4: Simplify right side
    163,892x = 50,308,247,025
  5. Step 5: Solve for x
    x = 50,308,247,025/163,892
  6. Step 6: Final answer
    x = 306,959.75

Related Problems

Find third proportional to 81,946 and 112,147.50
Half scale
Find third proportional to 327,784 and 448,590
Double scale
Find third proportional to 163,894 and 224,298
Similar ratio
Find third proportional to 245,838 and 336,442.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.