Home / 408,698-892,024

Finding the Third Proportional to 408,698 and 892,024

Calculator

Solution

The third proportional to 408,698 and 892,024 is: 1,946,931.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    408,698 : 892,024 = 892,024 : x
  2. Step 2: Convert to fraction form
    408,698/892,024 = 892,024/x
  3. Step 3: Cross multiply
    408,698x = 892,024 × 892,024
  4. Step 4: Simplify right side
    408,698x = 795,706,816,576
  5. Step 5: Solve for x
    x = 795,706,816,576/408,698
  6. Step 6: Final answer
    x = 1,946,931.03

Related Problems

Find third proportional to 204,349 and 446,012
Half scale
Find third proportional to 817,396 and 1,784,048
Double scale
Find third proportional to 408,700 and 892,028
Similar ratio
Find third proportional to 613,047 and 1,338,036
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.