Finding the Third Proportional to 373,827.75 and 822,390.75
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Solution
The third proportional to 373,827.75 and 822,390.75 is: 1,809,192.99
Step by Step Solution
- Step 1: Write the proportion equation
373,827.75 : 822,390.75 = 822,390.75 : x - Step 2: Convert to fraction form
373,827.75/822,390.75 = 822,390.75/x - Step 3: Cross multiply
373,827.75x = 822,390.75 × 822,390.75 - Step 4: Simplify right side
373,827.75x = 676,326,545,685.56 - Step 5: Solve for x
x = 676,326,545,685.56/373,827.75 - Step 6: Final answer
x = 1,809,192.99
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.