Home / 35,430-51,048

Finding the Third Proportional to 35,430 and 51,048

Calculator

Solution

The third proportional to 35,430 and 51,048 is: 73,550.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,430 : 51,048 = 51,048 : x
  2. Step 2: Convert to fraction form
    35,430/51,048 = 51,048/x
  3. Step 3: Cross multiply
    35,430x = 51,048 × 51,048
  4. Step 4: Simplify right side
    35,430x = 2,605,898,304
  5. Step 5: Solve for x
    x = 2,605,898,304/35,430
  6. Step 6: Final answer
    x = 73,550.62

Related Problems

Find third proportional to 17,715 and 25,524
Half scale
Find third proportional to 70,860 and 102,096
Double scale
Find third proportional to 35,432 and 51,051
Similar ratio
Find third proportional to 53,145 and 76,572
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.