Home / 54,248-114,328

Finding the Third Proportional to 54,248 and 114,328

Calculator

Solution

The third proportional to 54,248 and 114,328 is: 240,946.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,248 : 114,328 = 114,328 : x
  2. Step 2: Convert to fraction form
    54,248/114,328 = 114,328/x
  3. Step 3: Cross multiply
    54,248x = 114,328 × 114,328
  4. Step 4: Simplify right side
    54,248x = 13,070,891,584
  5. Step 5: Solve for x
    x = 13,070,891,584/54,248
  6. Step 6: Final answer
    x = 240,946.98

Related Problems

Find third proportional to 27,124 and 57,164
Half scale
Find third proportional to 108,496 and 228,656
Double scale
Find third proportional to 54,250 and 114,332
Similar ratio
Find third proportional to 81,372 and 171,492
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.