Home / 9,413,274-20,552,828

Finding the Third Proportional to 9,413,274 and 20,552,828

Calculator

Solution

The third proportional to 9,413,274 and 20,552,828 is: 44,874,794.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,413,274 : 20,552,828 = 20,552,828 : x
  2. Step 2: Convert to fraction form
    9,413,274/20,552,828 = 20,552,828/x
  3. Step 3: Cross multiply
    9,413,274x = 20,552,828 × 20,552,828
  4. Step 4: Simplify right side
    9,413,274x = 422,418,738,797,584
  5. Step 5: Solve for x
    x = 422,418,738,797,584/9,413,274
  6. Step 6: Final answer
    x = 44,874,794.76

Related Problems

Find third proportional to 4,706,637 and 10,276,414
Half scale
Find third proportional to 18,826,548 and 41,105,656
Double scale
Find third proportional to 9,413,276 and 20,552,832
Similar ratio
Find third proportional to 14,119,911 and 30,829,242
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.