Finding the Third Proportional to 236,106,962,744 and 509,836,479,936
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Solution
The third proportional to 236,106,962,744 and 509,836,479,936 is: 1,100,913,049,122.42
Step by Step Solution
- Step 1: Write the proportion equation
236,106,962,744 : 509,836,479,936 = 509,836,479,936 : x - Step 2: Convert to fraction form
236,106,962,744/509,836,479,936 = 509,836,479,936/x - Step 3: Cross multiply
236,106,962,744x = 509,836,479,936 × 509,836,479,936 - Step 4: Simplify right side
236,106,962,744x = 259,933,236,273,531,328,659,456 - Step 5: Solve for x
x = 259,933,236,273,531,328,659,456/236,106,962,744 - Step 6: Final answer
x = 1,100,913,049,122.42
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.