Home / 38,834-84,724

Finding the Third Proportional to 38,834 and 84,724

Calculator

Solution

The third proportional to 38,834 and 84,724 is: 184,842.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,834 : 84,724 = 84,724 : x
  2. Step 2: Convert to fraction form
    38,834/84,724 = 84,724/x
  3. Step 3: Cross multiply
    38,834x = 84,724 × 84,724
  4. Step 4: Simplify right side
    38,834x = 7,178,156,176
  5. Step 5: Solve for x
    x = 7,178,156,176/38,834
  6. Step 6: Final answer
    x = 184,842.05

Related Problems

Find third proportional to 19,417 and 42,362
Half scale
Find third proportional to 77,668 and 169,448
Double scale
Find third proportional to 38,836 and 84,728
Similar ratio
Find third proportional to 58,251 and 127,086
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.