Home / 335,060-722,606

Finding the Third Proportional to 335,060 and 722,606

Calculator

Solution

The third proportional to 335,060 and 722,606 is: 1,558,405.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,060 : 722,606 = 722,606 : x
  2. Step 2: Convert to fraction form
    335,060/722,606 = 722,606/x
  3. Step 3: Cross multiply
    335,060x = 722,606 × 722,606
  4. Step 4: Simplify right side
    335,060x = 522,159,431,236
  5. Step 5: Solve for x
    x = 522,159,431,236/335,060
  6. Step 6: Final answer
    x = 1,558,405.75

Related Problems

Find third proportional to 167,530 and 361,303
Half scale
Find third proportional to 670,120 and 1,445,212
Double scale
Find third proportional to 335,062 and 722,610
Similar ratio
Find third proportional to 502,590 and 1,083,909
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.