Home / 295,571-458,604

Finding the Third Proportional to 295,571 and 458,604

Calculator

Solution

The third proportional to 295,571 and 458,604 is: 711,563.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,571 : 458,604 = 458,604 : x
  2. Step 2: Convert to fraction form
    295,571/458,604 = 458,604/x
  3. Step 3: Cross multiply
    295,571x = 458,604 × 458,604
  4. Step 4: Simplify right side
    295,571x = 210,317,628,816
  5. Step 5: Solve for x
    x = 210,317,628,816/295,571
  6. Step 6: Final answer
    x = 711,563.82

Related Problems

Find third proportional to 147,785.50 and 229,302
Half scale
Find third proportional to 591,142 and 917,208
Double scale
Find third proportional to 295,573 and 458,607
Similar ratio
Find third proportional to 443,356.50 and 687,906
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.