Home / 84,888-114,876

Finding the Third Proportional to 84,888 and 114,876

Calculator

Solution

The third proportional to 84,888 and 114,876 is: 155,457.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,888 : 114,876 = 114,876 : x
  2. Step 2: Convert to fraction form
    84,888/114,876 = 114,876/x
  3. Step 3: Cross multiply
    84,888x = 114,876 × 114,876
  4. Step 4: Simplify right side
    84,888x = 13,196,495,376
  5. Step 5: Solve for x
    x = 13,196,495,376/84,888
  6. Step 6: Final answer
    x = 155,457.73

Related Problems

Find third proportional to 42,444 and 57,438
Half scale
Find third proportional to 169,776 and 229,752
Double scale
Find third proportional to 84,890 and 114,879
Similar ratio
Find third proportional to 127,332 and 172,314
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.