Home / 46,186-99,278

Finding the Third Proportional to 46,186 and 99,278

Calculator

Solution

The third proportional to 46,186 and 99,278 is: 213,400.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,186 : 99,278 = 99,278 : x
  2. Step 2: Convert to fraction form
    46,186/99,278 = 99,278/x
  3. Step 3: Cross multiply
    46,186x = 99,278 × 99,278
  4. Step 4: Simplify right side
    46,186x = 9,856,121,284
  5. Step 5: Solve for x
    x = 9,856,121,284/46,186
  6. Step 6: Final answer
    x = 213,400.63

Related Problems

Find third proportional to 23,093 and 49,639
Half scale
Find third proportional to 92,372 and 198,556
Double scale
Find third proportional to 46,188 and 99,282
Similar ratio
Find third proportional to 69,279 and 148,917
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.