Finding the Third Proportional to 183,274,347,449.82 and 394,558,720,358.07
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Solution
The third proportional to 183,274,347,449.82 and 394,558,720,358.07 is: 849,418,295,450.33
Step by Step Solution
- Step 1: Write the proportion equation
183,274,347,449.82 : 394,558,720,358.07 = 394,558,720,358.07 : x - Step 2: Convert to fraction form
183,274,347,449.82/394,558,720,358.07 = 394,558,720,358.07/x - Step 3: Cross multiply
183,274,347,449.82x = 394,558,720,358.07 × 394,558,720,358.07 - Step 4: Simplify right side
183,274,347,449.82x = 155,676,583,810,597,683,986,432 - Step 5: Solve for x
x = 155,676,583,810,597,683,986,432/183,274,347,449.82 - Step 6: Final answer
x = 849,418,295,450.33
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.