Home / 53,662-85,097

Finding the Third Proportional to 53,662 and 85,097

Calculator

Solution

The third proportional to 53,662 and 85,097 is: 134,946.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,662 : 85,097 = 85,097 : x
  2. Step 2: Convert to fraction form
    53,662/85,097 = 85,097/x
  3. Step 3: Cross multiply
    53,662x = 85,097 × 85,097
  4. Step 4: Simplify right side
    53,662x = 7,241,499,409
  5. Step 5: Solve for x
    x = 7,241,499,409/53,662
  6. Step 6: Final answer
    x = 134,946.51

Related Problems

Find third proportional to 26,831 and 42,548.50
Half scale
Find third proportional to 107,324 and 170,194
Double scale
Find third proportional to 53,664 and 85,100
Similar ratio
Find third proportional to 80,493 and 127,645.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.