Home / 112,520-241,728

Finding the Third Proportional to 112,520 and 241,728

Calculator

Solution

The third proportional to 112,520 and 241,728 is: 519,307.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,520 : 241,728 = 241,728 : x
  2. Step 2: Convert to fraction form
    112,520/241,728 = 241,728/x
  3. Step 3: Cross multiply
    112,520x = 241,728 × 241,728
  4. Step 4: Simplify right side
    112,520x = 58,432,425,984
  5. Step 5: Solve for x
    x = 58,432,425,984/112,520
  6. Step 6: Final answer
    x = 519,307.02

Related Problems

Find third proportional to 56,260 and 120,864
Half scale
Find third proportional to 225,040 and 483,456
Double scale
Find third proportional to 112,522 and 241,732
Similar ratio
Find third proportional to 168,780 and 362,592
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.