Finding the Third Proportional to 375,618.75 and 822,861.75
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Solution
The third proportional to 375,618.75 and 822,861.75 is: 1,802,629.55
Step by Step Solution
- Step 1: Write the proportion equation
375,618.75 : 822,861.75 = 822,861.75 : x - Step 2: Convert to fraction form
375,618.75/822,861.75 = 822,861.75/x - Step 3: Cross multiply
375,618.75x = 822,861.75 × 822,861.75 - Step 4: Simplify right side
375,618.75x = 677,101,459,613.06 - Step 5: Solve for x
x = 677,101,459,613.06/375,618.75 - Step 6: Final answer
x = 1,802,629.55
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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.