Home / 108,294-166,670

Finding the Third Proportional to 108,294 and 166,670

Calculator

Solution

The third proportional to 108,294 and 166,670 is: 256,513.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,294 : 166,670 = 166,670 : x
  2. Step 2: Convert to fraction form
    108,294/166,670 = 166,670/x
  3. Step 3: Cross multiply
    108,294x = 166,670 × 166,670
  4. Step 4: Simplify right side
    108,294x = 27,778,888,900
  5. Step 5: Solve for x
    x = 27,778,888,900/108,294
  6. Step 6: Final answer
    x = 256,513.65

Related Problems

Find third proportional to 54,147 and 83,335
Half scale
Find third proportional to 216,588 and 333,340
Double scale
Find third proportional to 108,296 and 166,673
Similar ratio
Find third proportional to 162,441 and 250,005
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.