Finding the Third Proportional to 364,474 and 799,790
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Solution
The third proportional to 364,474 and 799,790 is: 1,755,033.40
Step by Step Solution
- Step 1: Write the proportion equation
364,474 : 799,790 = 799,790 : x - Step 2: Convert to fraction form
364,474/799,790 = 799,790/x - Step 3: Cross multiply
364,474x = 799,790 × 799,790 - Step 4: Simplify right side
364,474x = 639,664,044,100 - Step 5: Solve for x
x = 639,664,044,100/364,474 - Step 6: Final answer
x = 1,755,033.40
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.