Home / 84,713-176,443

Finding the Third Proportional to 84,713 and 176,443

Calculator

Solution

The third proportional to 84,713 and 176,443 is: 367,501.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,713 : 176,443 = 176,443 : x
  2. Step 2: Convert to fraction form
    84,713/176,443 = 176,443/x
  3. Step 3: Cross multiply
    84,713x = 176,443 × 176,443
  4. Step 4: Simplify right side
    84,713x = 31,132,132,249
  5. Step 5: Solve for x
    x = 31,132,132,249/84,713
  6. Step 6: Final answer
    x = 367,501.24

Related Problems

Find third proportional to 42,356.50 and 88,221.50
Half scale
Find third proportional to 169,426 and 352,886
Double scale
Find third proportional to 84,715 and 176,447
Similar ratio
Find third proportional to 127,069.50 and 264,664.50
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.