Home / 19,228-46,538

Finding the Third Proportional to 19,228 and 46,538

Calculator

Solution

The third proportional to 19,228 and 46,538 is: 112,637.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,228 : 46,538 = 46,538 : x
  2. Step 2: Convert to fraction form
    19,228/46,538 = 46,538/x
  3. Step 3: Cross multiply
    19,228x = 46,538 × 46,538
  4. Step 4: Simplify right side
    19,228x = 2,165,785,444
  5. Step 5: Solve for x
    x = 2,165,785,444/19,228
  6. Step 6: Final answer
    x = 112,637.06

Related Problems

Find third proportional to 9,614 and 23,269
Half scale
Find third proportional to 38,456 and 93,076
Double scale
Find third proportional to 19,230 and 46,543
Similar ratio
Find third proportional to 28,842 and 69,807
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.