Home / 84,892-176,760

Finding the Third Proportional to 84,892 and 176,760

Calculator

Solution

The third proportional to 84,892 and 176,760 is: 368,045.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,892 : 176,760 = 176,760 : x
  2. Step 2: Convert to fraction form
    84,892/176,760 = 176,760/x
  3. Step 3: Cross multiply
    84,892x = 176,760 × 176,760
  4. Step 4: Simplify right side
    84,892x = 31,244,097,600
  5. Step 5: Solve for x
    x = 31,244,097,600/84,892
  6. Step 6: Final answer
    x = 368,045.25

Related Problems

Find third proportional to 42,446 and 88,380
Half scale
Find third proportional to 169,784 and 353,520
Double scale
Find third proportional to 84,894 and 176,764
Similar ratio
Find third proportional to 127,338 and 265,140
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.