Home / 42,732-93,228

Finding the Third Proportional to 42,732 and 93,228

Calculator

Solution

The third proportional to 42,732 and 93,228 is: 203,394.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,732 : 93,228 = 93,228 : x
  2. Step 2: Convert to fraction form
    42,732/93,228 = 93,228/x
  3. Step 3: Cross multiply
    42,732x = 93,228 × 93,228
  4. Step 4: Simplify right side
    42,732x = 8,691,459,984
  5. Step 5: Solve for x
    x = 8,691,459,984/42,732
  6. Step 6: Final answer
    x = 203,394.65

Related Problems

Find third proportional to 21,366 and 46,614
Half scale
Find third proportional to 85,464 and 186,456
Double scale
Find third proportional to 42,734 and 93,232
Similar ratio
Find third proportional to 64,098 and 139,842
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.