Home / 445,774-962,612

Finding the Third Proportional to 445,774 and 962,612

Calculator

Solution

The third proportional to 445,774 and 962,612 is: 2,078,680.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    445,774 : 962,612 = 962,612 : x
  2. Step 2: Convert to fraction form
    445,774/962,612 = 962,612/x
  3. Step 3: Cross multiply
    445,774x = 962,612 × 962,612
  4. Step 4: Simplify right side
    445,774x = 926,621,862,544
  5. Step 5: Solve for x
    x = 926,621,862,544/445,774
  6. Step 6: Final answer
    x = 2,078,680.82

Related Problems

Find third proportional to 222,887 and 481,306
Half scale
Find third proportional to 891,548 and 1,925,224
Double scale
Find third proportional to 445,776 and 962,616
Similar ratio
Find third proportional to 668,661 and 1,443,918
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.