Finding the Third Proportional to 363,837.75 and 777,549.75
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Solution
The third proportional to 363,837.75 and 777,549.75 is: 1,661,684.68
Step by Step Solution
- Step 1: Write the proportion equation
363,837.75 : 777,549.75 = 777,549.75 : x - Step 2: Convert to fraction form
363,837.75/777,549.75 = 777,549.75/x - Step 3: Cross multiply
363,837.75x = 777,549.75 × 777,549.75 - Step 4: Simplify right side
363,837.75x = 604,583,613,725.06 - Step 5: Solve for x
x = 604,583,613,725.06/363,837.75 - Step 6: Final answer
x = 1,661,684.68
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.