Home / 655,480-996,904

Finding the Third Proportional to 655,480 and 996,904

Calculator

Solution

The third proportional to 655,480 and 996,904 is: 1,516,167.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    655,480 : 996,904 = 996,904 : x
  2. Step 2: Convert to fraction form
    655,480/996,904 = 996,904/x
  3. Step 3: Cross multiply
    655,480x = 996,904 × 996,904
  4. Step 4: Simplify right side
    655,480x = 993,817,585,216
  5. Step 5: Solve for x
    x = 993,817,585,216/655,480
  6. Step 6: Final answer
    x = 1,516,167.67

Related Problems

Find third proportional to 327,740 and 498,452
Half scale
Find third proportional to 1,310,960 and 1,993,808
Double scale
Find third proportional to 655,482 and 996,907
Similar ratio
Find third proportional to 983,220 and 1,495,356
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.