Home / 63,164-84,270

Finding the Third Proportional to 63,164 and 84,270

Calculator

Solution

The third proportional to 63,164 and 84,270 is: 112,428.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,164 : 84,270 = 84,270 : x
  2. Step 2: Convert to fraction form
    63,164/84,270 = 84,270/x
  3. Step 3: Cross multiply
    63,164x = 84,270 × 84,270
  4. Step 4: Simplify right side
    63,164x = 7,101,432,900
  5. Step 5: Solve for x
    x = 7,101,432,900/63,164
  6. Step 6: Final answer
    x = 112,428.49

Related Problems

Find third proportional to 31,582 and 42,135
Half scale
Find third proportional to 126,328 and 168,540
Double scale
Find third proportional to 63,166 and 84,273
Similar ratio
Find third proportional to 94,746 and 126,405
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.