Home / 442,966-971,736

Finding the Third Proportional to 442,966 and 971,736

Calculator

Solution

The third proportional to 442,966 and 971,736 is: 2,131,700.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    442,966 : 971,736 = 971,736 : x
  2. Step 2: Convert to fraction form
    442,966/971,736 = 971,736/x
  3. Step 3: Cross multiply
    442,966x = 971,736 × 971,736
  4. Step 4: Simplify right side
    442,966x = 944,270,853,696
  5. Step 5: Solve for x
    x = 944,270,853,696/442,966
  6. Step 6: Final answer
    x = 2,131,700.52

Related Problems

Find third proportional to 221,483 and 485,868
Half scale
Find third proportional to 885,932 and 1,943,472
Double scale
Find third proportional to 442,968 and 971,740
Similar ratio
Find third proportional to 664,449 and 1,457,604
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.