Home / 110,432-238,348

Finding the Third Proportional to 110,432 and 238,348

Calculator

Solution

The third proportional to 110,432 and 238,348 is: 514,432.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,432 : 238,348 = 238,348 : x
  2. Step 2: Convert to fraction form
    110,432/238,348 = 238,348/x
  3. Step 3: Cross multiply
    110,432x = 238,348 × 238,348
  4. Step 4: Simplify right side
    110,432x = 56,809,769,104
  5. Step 5: Solve for x
    x = 56,809,769,104/110,432
  6. Step 6: Final answer
    x = 514,432.13

Related Problems

Find third proportional to 55,216 and 119,174
Half scale
Find third proportional to 220,864 and 476,696
Double scale
Find third proportional to 110,434 and 238,352
Similar ratio
Find third proportional to 165,648 and 357,522
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.