Home / 113,382-247,167

Finding the Third Proportional to 113,382 and 247,167

Calculator

Solution

The third proportional to 113,382 and 247,167 is: 538,811.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,382 : 247,167 = 247,167 : x
  2. Step 2: Convert to fraction form
    113,382/247,167 = 247,167/x
  3. Step 3: Cross multiply
    113,382x = 247,167 × 247,167
  4. Step 4: Simplify right side
    113,382x = 61,091,525,889
  5. Step 5: Solve for x
    x = 61,091,525,889/113,382
  6. Step 6: Final answer
    x = 538,811.50

Related Problems

Find third proportional to 56,691 and 123,583.50
Half scale
Find third proportional to 226,764 and 494,334
Double scale
Find third proportional to 113,384 and 247,171
Similar ratio
Find third proportional to 170,073 and 370,750.50
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.