Home / 438,830,495.44-601,743,227.48

Finding the Third Proportional to 438,830,495.44 and 601,743,227.48

Calculator

Solution

The third proportional to 438,830,495.44 and 601,743,227.48 is: 825,136,164.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    438,830,495.44 : 601,743,227.48 = 601,743,227.48 : x
  2. Step 2: Convert to fraction form
    438,830,495.44/601,743,227.48 = 601,743,227.48/x
  3. Step 3: Cross multiply
    438,830,495.44x = 601,743,227.48 × 601,743,227.48
  4. Step 4: Simplify right side
    438,830,495.44x = 362,094,911,823,318,336
  5. Step 5: Solve for x
    x = 362,094,911,823,318,336/438,830,495.44
  6. Step 6: Final answer
    x = 825,136,164.39

Related Problems

Find third proportional to 219,415,247.72 and 300,871,613.74
Half scale
Find third proportional to 877,660,990.88 and 1,203,486,454.97
Double scale
Find third proportional to 438,830,497 and 601,743,230
Similar ratio
Find third proportional to 658,245,743.16 and 902,614,841.23
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.