Home / 992,952-2,125,872

Finding the Third Proportional to 992,952 and 2,125,872

Calculator

Solution

The third proportional to 992,952 and 2,125,872 is: 4,551,410.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    992,952 : 2,125,872 = 2,125,872 : x
  2. Step 2: Convert to fraction form
    992,952/2,125,872 = 2,125,872/x
  3. Step 3: Cross multiply
    992,952x = 2,125,872 × 2,125,872
  4. Step 4: Simplify right side
    992,952x = 4,519,331,760,384
  5. Step 5: Solve for x
    x = 4,519,331,760,384/992,952
  6. Step 6: Final answer
    x = 4,551,410.10

Related Problems

Find third proportional to 496,476 and 1,062,936
Half scale
Find third proportional to 1,985,904 and 4,251,744
Double scale
Find third proportional to 992,954 and 2,125,876
Similar ratio
Find third proportional to 1,489,428 and 3,188,808
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.