Home / 58,104-127,872

Finding the Third Proportional to 58,104 and 127,872

Calculator

Solution

The third proportional to 58,104 and 127,872 is: 281,413.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,104 : 127,872 = 127,872 : x
  2. Step 2: Convert to fraction form
    58,104/127,872 = 127,872/x
  3. Step 3: Cross multiply
    58,104x = 127,872 × 127,872
  4. Step 4: Simplify right side
    58,104x = 16,351,248,384
  5. Step 5: Solve for x
    x = 16,351,248,384/58,104
  6. Step 6: Final answer
    x = 281,413.47

Related Problems

Find third proportional to 29,052 and 63,936
Half scale
Find third proportional to 116,208 and 255,744
Double scale
Find third proportional to 58,106 and 127,876
Similar ratio
Find third proportional to 87,156 and 191,808
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.