Finding the Third Proportional to 633,699.75 and 1,409,081.63
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Solution
The third proportional to 633,699.75 and 1,409,081.63 is: 3,133,204.69
Step by Step Solution
- Step 1: Write the proportion equation
633,699.75 : 1,409,081.63 = 1,409,081.63 : x - Step 2: Convert to fraction form
633,699.75/1,409,081.63 = 1,409,081.63/x - Step 3: Cross multiply
633,699.75x = 1,409,081.63 × 1,409,081.63 - Step 4: Simplify right side
633,699.75x = 1,985,511,025,912.64 - Step 5: Solve for x
x = 1,985,511,025,912.64/633,699.75 - Step 6: Final answer
x = 3,133,204.69
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.