Home / 38,666-84,433

Finding the Third Proportional to 38,666 and 84,433

Calculator

Solution

The third proportional to 38,666 and 84,433 is: 184,372.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,666 : 84,433 = 84,433 : x
  2. Step 2: Convert to fraction form
    38,666/84,433 = 84,433/x
  3. Step 3: Cross multiply
    38,666x = 84,433 × 84,433
  4. Step 4: Simplify right side
    38,666x = 7,128,931,489
  5. Step 5: Solve for x
    x = 7,128,931,489/38,666
  6. Step 6: Final answer
    x = 184,372.10

Related Problems

Find third proportional to 19,333 and 42,216.50
Half scale
Find third proportional to 77,332 and 168,866
Double scale
Find third proportional to 38,668 and 84,437
Similar ratio
Find third proportional to 57,999 and 126,649.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.