Home / 56,658-124,756

Finding the Third Proportional to 56,658 and 124,756

Calculator

Solution

The third proportional to 56,658 and 124,756 is: 274,701.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,658 : 124,756 = 124,756 : x
  2. Step 2: Convert to fraction form
    56,658/124,756 = 124,756/x
  3. Step 3: Cross multiply
    56,658x = 124,756 × 124,756
  4. Step 4: Simplify right side
    56,658x = 15,564,059,536
  5. Step 5: Solve for x
    x = 15,564,059,536/56,658
  6. Step 6: Final answer
    x = 274,701.89

Related Problems

Find third proportional to 28,329 and 62,378
Half scale
Find third proportional to 113,316 and 249,512
Double scale
Find third proportional to 56,660 and 124,760
Similar ratio
Find third proportional to 84,987 and 187,134
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.