Home / 362,098-547,807

Finding the Third Proportional to 362,098 and 547,807

Calculator

Solution

The third proportional to 362,098 and 547,807 is: 828,760.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,098 : 547,807 = 547,807 : x
  2. Step 2: Convert to fraction form
    362,098/547,807 = 547,807/x
  3. Step 3: Cross multiply
    362,098x = 547,807 × 547,807
  4. Step 4: Simplify right side
    362,098x = 300,092,509,249
  5. Step 5: Solve for x
    x = 300,092,509,249/362,098
  6. Step 6: Final answer
    x = 828,760.47

Related Problems

Find third proportional to 181,049 and 273,903.50
Half scale
Find third proportional to 724,196 and 1,095,614
Double scale
Find third proportional to 362,100 and 547,810
Similar ratio
Find third proportional to 543,147 and 821,710.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.