Home / 127,336-163,896

Finding the Third Proportional to 127,336 and 163,896

Calculator

Solution

The third proportional to 127,336 and 163,896 is: 210,952.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,336 : 163,896 = 163,896 : x
  2. Step 2: Convert to fraction form
    127,336/163,896 = 163,896/x
  3. Step 3: Cross multiply
    127,336x = 163,896 × 163,896
  4. Step 4: Simplify right side
    127,336x = 26,861,898,816
  5. Step 5: Solve for x
    x = 26,861,898,816/127,336
  6. Step 6: Final answer
    x = 210,952.90

Related Problems

Find third proportional to 63,668 and 81,948
Half scale
Find third proportional to 254,672 and 327,792
Double scale
Find third proportional to 127,338 and 163,899
Similar ratio
Find third proportional to 191,004 and 245,844
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.29) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.