Finding the Third Proportional to 183,274,347,464 and 394,558,720,382
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Solution
The third proportional to 183,274,347,464 and 394,558,720,382 is: 849,418,295,487.65
Step by Step Solution
- Step 1: Write the proportion equation
183,274,347,464 : 394,558,720,382 = 394,558,720,382 : x - Step 2: Convert to fraction form
183,274,347,464/394,558,720,382 = 394,558,720,382/x - Step 3: Cross multiply
183,274,347,464x = 394,558,720,382 × 394,558,720,382 - Step 4: Simplify right side
183,274,347,464x = 155,676,583,829,481,245,900,800 - Step 5: Solve for x
x = 155,676,583,829,481,245,900,800/183,274,347,464 - Step 6: Final answer
x = 849,418,295,487.65
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.