Home / 199,050,737,749-438,674,355,266

Finding the Third Proportional to 199,050,737,749 and 438,674,355,266

Calculator

Solution

The third proportional to 199,050,737,749 and 438,674,355,266 is: 966,764,515,139.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    199,050,737,749 : 438,674,355,266 = 438,674,355,266 : x
  2. Step 2: Convert to fraction form
    199,050,737,749/438,674,355,266 = 438,674,355,266/x
  3. Step 3: Cross multiply
    199,050,737,749x = 438,674,355,266 × 438,674,355,266
  4. Step 4: Simplify right side
    199,050,737,749x = 192,435,189,968,040,775,122,944
  5. Step 5: Solve for x
    x = 192,435,189,968,040,775,122,944/199,050,737,749
  6. Step 6: Final answer
    x = 966,764,515,139.34

Related Problems

Find third proportional to 99,525,368,874.50 and 219,337,177,633
Half scale
Find third proportional to 398,101,475,498 and 877,348,710,532
Double scale
Find third proportional to 199,050,737,751 and 438,674,355,270
Similar ratio
Find third proportional to 298,576,106,623.50 and 658,011,532,899
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.