Finding the Third Proportional to 106,408.69 and 222,674.06
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Solution
The third proportional to 106,408.69 and 222,674.06 is: 465,974.53
Step by Step Solution
- Step 1: Write the proportion equation
106,408.69 : 222,674.06 = 222,674.06 : x - Step 2: Convert to fraction form
106,408.69/222,674.06 = 222,674.06/x - Step 3: Cross multiply
106,408.69x = 222,674.06 × 222,674.06 - Step 4: Simplify right side
106,408.69x = 49,583,738,110.25 - Step 5: Solve for x
x = 49,583,738,110.25/106,408.69 - Step 6: Final answer
x = 465,974.53
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.