Home / 445,852-961,364

Finding the Third Proportional to 445,852 and 961,364

Calculator

Solution

The third proportional to 445,852 and 961,364 is: 2,072,931.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    445,852 : 961,364 = 961,364 : x
  2. Step 2: Convert to fraction form
    445,852/961,364 = 961,364/x
  3. Step 3: Cross multiply
    445,852x = 961,364 × 961,364
  4. Step 4: Simplify right side
    445,852x = 924,220,740,496
  5. Step 5: Solve for x
    x = 924,220,740,496/445,852
  6. Step 6: Final answer
    x = 2,072,931.69

Related Problems

Find third proportional to 222,926 and 480,682
Half scale
Find third proportional to 891,704 and 1,922,728
Double scale
Find third proportional to 445,854 and 961,368
Similar ratio
Find third proportional to 668,778 and 1,442,046
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.