Home / 429,084-925,612

Finding the Third Proportional to 429,084 and 925,612

Calculator

Solution

The third proportional to 429,084 and 925,612 is: 1,996,712.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    429,084 : 925,612 = 925,612 : x
  2. Step 2: Convert to fraction form
    429,084/925,612 = 925,612/x
  3. Step 3: Cross multiply
    429,084x = 925,612 × 925,612
  4. Step 4: Simplify right side
    429,084x = 856,757,574,544
  5. Step 5: Solve for x
    x = 856,757,574,544/429,084
  6. Step 6: Final answer
    x = 1,996,712.94

Related Problems

Find third proportional to 214,542 and 462,806
Half scale
Find third proportional to 858,168 and 1,851,224
Double scale
Find third proportional to 429,086 and 925,616
Similar ratio
Find third proportional to 643,626 and 1,388,418
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.