Home / 438,761,514,132-889,860,002,912

Finding the Third Proportional to 438,761,514,132 and 889,860,002,912

Calculator

Solution

The third proportional to 438,761,514,132 and 889,860,002,912 is: 1,804,740,842,753.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    438,761,514,132 : 889,860,002,912 = 889,860,002,912 : x
  2. Step 2: Convert to fraction form
    438,761,514,132/889,860,002,912 = 889,860,002,912/x
  3. Step 3: Cross multiply
    438,761,514,132x = 889,860,002,912 × 889,860,002,912
  4. Step 4: Simplify right side
    438,761,514,132x = 791,850,824,782,544,629,661,696
  5. Step 5: Solve for x
    x = 791,850,824,782,544,629,661,696/438,761,514,132
  6. Step 6: Final answer
    x = 1,804,740,842,753.86

Related Problems

Find third proportional to 219,380,757,066 and 444,930,001,456
Half scale
Find third proportional to 877,523,028,264 and 1,779,720,005,824
Double scale
Find third proportional to 438,761,514,134 and 889,860,002,916
Similar ratio
Find third proportional to 658,142,271,198 and 1,334,790,004,368
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.