Home / 235,048-353,090

Finding the Third Proportional to 235,048 and 353,090

Calculator

Solution

The third proportional to 235,048 and 353,090 is: 530,413.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,048 : 353,090 = 353,090 : x
  2. Step 2: Convert to fraction form
    235,048/353,090 = 353,090/x
  3. Step 3: Cross multiply
    235,048x = 353,090 × 353,090
  4. Step 4: Simplify right side
    235,048x = 124,672,548,100
  5. Step 5: Solve for x
    x = 124,672,548,100/235,048
  6. Step 6: Final answer
    x = 530,413.14

Related Problems

Find third proportional to 117,524 and 176,545
Half scale
Find third proportional to 470,096 and 706,180
Double scale
Find third proportional to 235,050 and 353,093
Similar ratio
Find third proportional to 352,572 and 529,635
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.