Home / 148,078-325,666

Finding the Third Proportional to 148,078 and 325,666

Calculator

Solution

The third proportional to 148,078 and 325,666 is: 716,232.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,078 : 325,666 = 325,666 : x
  2. Step 2: Convert to fraction form
    148,078/325,666 = 325,666/x
  3. Step 3: Cross multiply
    148,078x = 325,666 × 325,666
  4. Step 4: Simplify right side
    148,078x = 106,058,343,556
  5. Step 5: Solve for x
    x = 106,058,343,556/148,078
  6. Step 6: Final answer
    x = 716,232.96

Related Problems

Find third proportional to 74,039 and 162,833
Half scale
Find third proportional to 296,156 and 651,332
Double scale
Find third proportional to 148,080 and 325,670
Similar ratio
Find third proportional to 222,117 and 488,499
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.