Home / 55,226-84,752

Finding the Third Proportional to 55,226 and 84,752

Calculator

Solution

The third proportional to 55,226 and 84,752 is: 130,063.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,226 : 84,752 = 84,752 : x
  2. Step 2: Convert to fraction form
    55,226/84,752 = 84,752/x
  3. Step 3: Cross multiply
    55,226x = 84,752 × 84,752
  4. Step 4: Simplify right side
    55,226x = 7,182,901,504
  5. Step 5: Solve for x
    x = 7,182,901,504/55,226
  6. Step 6: Final answer
    x = 130,063.77

Related Problems

Find third proportional to 27,613 and 42,376
Half scale
Find third proportional to 110,452 and 169,504
Double scale
Find third proportional to 55,228 and 84,755
Similar ratio
Find third proportional to 82,839 and 127,128
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.