Home / 43,146-92,290

Finding the Third Proportional to 43,146 and 92,290

Calculator

Solution

The third proportional to 43,146 and 92,290 is: 197,409.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,146 : 92,290 = 92,290 : x
  2. Step 2: Convert to fraction form
    43,146/92,290 = 92,290/x
  3. Step 3: Cross multiply
    43,146x = 92,290 × 92,290
  4. Step 4: Simplify right side
    43,146x = 8,517,444,100
  5. Step 5: Solve for x
    x = 8,517,444,100/43,146
  6. Step 6: Final answer
    x = 197,409.82

Related Problems

Find third proportional to 21,573 and 46,145
Half scale
Find third proportional to 86,292 and 184,580
Double scale
Find third proportional to 43,148 and 92,294
Similar ratio
Find third proportional to 64,719 and 138,435
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.