Home / 454,542-673,008

Finding the Third Proportional to 454,542 and 673,008

Calculator

Solution

The third proportional to 454,542 and 673,008 is: 996,475.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    454,542 : 673,008 = 673,008 : x
  2. Step 2: Convert to fraction form
    454,542/673,008 = 673,008/x
  3. Step 3: Cross multiply
    454,542x = 673,008 × 673,008
  4. Step 4: Simplify right side
    454,542x = 452,939,768,064
  5. Step 5: Solve for x
    x = 452,939,768,064/454,542
  6. Step 6: Final answer
    x = 996,475.06

Related Problems

Find third proportional to 227,271 and 336,504
Half scale
Find third proportional to 909,084 and 1,346,016
Double scale
Find third proportional to 454,544 and 673,011
Similar ratio
Find third proportional to 681,813 and 1,009,512
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.