Home / 93,420-141,102

Finding the Third Proportional to 93,420 and 141,102

Calculator

Solution

The third proportional to 93,420 and 141,102 is: 213,121.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,420 : 141,102 = 141,102 : x
  2. Step 2: Convert to fraction form
    93,420/141,102 = 141,102/x
  3. Step 3: Cross multiply
    93,420x = 141,102 × 141,102
  4. Step 4: Simplify right side
    93,420x = 19,909,774,404
  5. Step 5: Solve for x
    x = 19,909,774,404/93,420
  6. Step 6: Final answer
    x = 213,121.11

Related Problems

Find third proportional to 46,710 and 70,551
Half scale
Find third proportional to 186,840 and 282,204
Double scale
Find third proportional to 93,422 and 141,105
Similar ratio
Find third proportional to 140,130 and 211,653
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.