Home / 460,664-996,784

Finding the Third Proportional to 460,664 and 996,784

Calculator

Solution

The third proportional to 460,664 and 996,784 is: 2,156,839.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    460,664 : 996,784 = 996,784 : x
  2. Step 2: Convert to fraction form
    460,664/996,784 = 996,784/x
  3. Step 3: Cross multiply
    460,664x = 996,784 × 996,784
  4. Step 4: Simplify right side
    460,664x = 993,578,342,656
  5. Step 5: Solve for x
    x = 993,578,342,656/460,664
  6. Step 6: Final answer
    x = 2,156,839.57

Related Problems

Find third proportional to 230,332 and 498,392
Half scale
Find third proportional to 921,328 and 1,993,568
Double scale
Find third proportional to 460,666 and 996,788
Similar ratio
Find third proportional to 690,996 and 1,495,176
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.