Home / 524,839.50-743,271.19

Finding the Third Proportional to 524,839.50 and 743,271.19

Calculator

Solution

The third proportional to 524,839.50 and 743,271.19 is: 1,052,611.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    524,839.50 : 743,271.19 = 743,271.19 : x
  2. Step 2: Convert to fraction form
    524,839.50/743,271.19 = 743,271.19/x
  3. Step 3: Cross multiply
    524,839.50x = 743,271.19 × 743,271.19
  4. Step 4: Simplify right side
    524,839.50x = 552,452,058,167.66
  5. Step 5: Solve for x
    x = 552,452,058,167.66/524,839.50
  6. Step 6: Final answer
    x = 1,052,611.43

Related Problems

Find third proportional to 262,419.75 and 371,635.59
Half scale
Find third proportional to 1,049,679 and 1,486,542.38
Double scale
Find third proportional to 524,842 and 743,274
Similar ratio
Find third proportional to 787,259.25 and 1,114,906.78
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.