Home / 164,292-247,167

Finding the Third Proportional to 164,292 and 247,167

Calculator

Solution

The third proportional to 164,292 and 247,167 is: 371,847.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,292 : 247,167 = 247,167 : x
  2. Step 2: Convert to fraction form
    164,292/247,167 = 247,167/x
  3. Step 3: Cross multiply
    164,292x = 247,167 × 247,167
  4. Step 4: Simplify right side
    164,292x = 61,091,525,889
  5. Step 5: Solve for x
    x = 61,091,525,889/164,292
  6. Step 6: Final answer
    x = 371,847.23

Related Problems

Find third proportional to 82,146 and 123,583.50
Half scale
Find third proportional to 328,584 and 494,334
Double scale
Find third proportional to 164,294 and 247,170
Similar ratio
Find third proportional to 246,438 and 370,750.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.