Home / 467,935.50-517,143

Finding the Third Proportional to 467,935.50 and 517,143

Calculator

Solution

The third proportional to 467,935.50 and 517,143 is: 571,525.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,935.50 : 517,143 = 517,143 : x
  2. Step 2: Convert to fraction form
    467,935.50/517,143 = 517,143/x
  3. Step 3: Cross multiply
    467,935.50x = 517,143 × 517,143
  4. Step 4: Simplify right side
    467,935.50x = 267,436,882,449
  5. Step 5: Solve for x
    x = 267,436,882,449/467,935.50
  6. Step 6: Final answer
    x = 571,525.10

Related Problems

Find third proportional to 233,967.75 and 258,571.50
Half scale
Find third proportional to 935,871 and 1,034,286
Double scale
Find third proportional to 467,938 and 517,145
Similar ratio
Find third proportional to 701,903.25 and 775,714.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.