Home / 124,656-272,163

Finding the Third Proportional to 124,656 and 272,163

Calculator

Solution

The third proportional to 124,656 and 272,163 is: 594,216.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,656 : 272,163 = 272,163 : x
  2. Step 2: Convert to fraction form
    124,656/272,163 = 272,163/x
  3. Step 3: Cross multiply
    124,656x = 272,163 × 272,163
  4. Step 4: Simplify right side
    124,656x = 74,072,698,569
  5. Step 5: Solve for x
    x = 74,072,698,569/124,656
  6. Step 6: Final answer
    x = 594,216.87

Related Problems

Find third proportional to 62,328 and 136,081.50
Half scale
Find third proportional to 249,312 and 544,326
Double scale
Find third proportional to 124,658 and 272,167
Similar ratio
Find third proportional to 186,984 and 408,244.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.