Home / 159,577-236,284

Finding the Third Proportional to 159,577 and 236,284

Calculator

Solution

The third proportional to 159,577 and 236,284 is: 349,863.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,577 : 236,284 = 236,284 : x
  2. Step 2: Convert to fraction form
    159,577/236,284 = 236,284/x
  3. Step 3: Cross multiply
    159,577x = 236,284 × 236,284
  4. Step 4: Simplify right side
    159,577x = 55,830,128,656
  5. Step 5: Solve for x
    x = 55,830,128,656/159,577
  6. Step 6: Final answer
    x = 349,863.26

Related Problems

Find third proportional to 79,788.50 and 118,142
Half scale
Find third proportional to 319,154 and 472,568
Double scale
Find third proportional to 159,579 and 236,287
Similar ratio
Find third proportional to 239,365.50 and 354,426
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.