Home / 493,104-722,088

Finding the Third Proportional to 493,104 and 722,088

Calculator

Solution

The third proportional to 493,104 and 722,088 is: 1,057,405.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    493,104 : 722,088 = 722,088 : x
  2. Step 2: Convert to fraction form
    493,104/722,088 = 722,088/x
  3. Step 3: Cross multiply
    493,104x = 722,088 × 722,088
  4. Step 4: Simplify right side
    493,104x = 521,411,079,744
  5. Step 5: Solve for x
    x = 521,411,079,744/493,104
  6. Step 6: Final answer
    x = 1,057,405.90

Related Problems

Find third proportional to 246,552 and 361,044
Half scale
Find third proportional to 986,208 and 1,444,176
Double scale
Find third proportional to 493,106 and 722,091
Similar ratio
Find third proportional to 739,656 and 1,083,132
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.