Home / 113,392-248,284

Finding the Third Proportional to 113,392 and 248,284

Calculator

Solution

The third proportional to 113,392 and 248,284 is: 543,644.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,392 : 248,284 = 248,284 : x
  2. Step 2: Convert to fraction form
    113,392/248,284 = 248,284/x
  3. Step 3: Cross multiply
    113,392x = 248,284 × 248,284
  4. Step 4: Simplify right side
    113,392x = 61,644,944,656
  5. Step 5: Solve for x
    x = 61,644,944,656/113,392
  6. Step 6: Final answer
    x = 543,644.57

Related Problems

Find third proportional to 56,696 and 124,142
Half scale
Find third proportional to 226,784 and 496,568
Double scale
Find third proportional to 113,394 and 248,288
Similar ratio
Find third proportional to 170,088 and 372,426
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.