Home / 107,248-163,178

Finding the Third Proportional to 107,248 and 163,178

Calculator

Solution

The third proportional to 107,248 and 163,178 is: 248,275.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,248 : 163,178 = 163,178 : x
  2. Step 2: Convert to fraction form
    107,248/163,178 = 163,178/x
  3. Step 3: Cross multiply
    107,248x = 163,178 × 163,178
  4. Step 4: Simplify right side
    107,248x = 26,627,059,684
  5. Step 5: Solve for x
    x = 26,627,059,684/107,248
  6. Step 6: Final answer
    x = 248,275.58

Related Problems

Find third proportional to 53,624 and 81,589
Half scale
Find third proportional to 214,496 and 326,356
Double scale
Find third proportional to 107,250 and 163,181
Similar ratio
Find third proportional to 160,872 and 244,767
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.