Home / 9,638,802-12,850,299

Finding the Third Proportional to 9,638,802 and 12,850,299

Calculator

Solution

The third proportional to 9,638,802 and 12,850,299 is: 17,131,816.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,638,802 : 12,850,299 = 12,850,299 : x
  2. Step 2: Convert to fraction form
    9,638,802/12,850,299 = 12,850,299/x
  3. Step 3: Cross multiply
    9,638,802x = 12,850,299 × 12,850,299
  4. Step 4: Simplify right side
    9,638,802x = 165,130,184,389,401
  5. Step 5: Solve for x
    x = 165,130,184,389,401/9,638,802
  6. Step 6: Final answer
    x = 17,131,816.21

Related Problems

Find third proportional to 4,819,401 and 6,425,149.50
Half scale
Find third proportional to 19,277,604 and 25,700,598
Double scale
Find third proportional to 9,638,804 and 12,850,302
Similar ratio
Find third proportional to 14,458,203 and 19,275,448.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.