Finding the Third Proportional to 165,583.62 and 262,626.05
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Solution
The third proportional to 165,583.62 and 262,626.05 is: 416,541.45
Step by Step Solution
- Step 1: Write the proportion equation
165,583.62 : 262,626.05 = 262,626.05 : x - Step 2: Convert to fraction form
165,583.62/262,626.05 = 262,626.05/x - Step 3: Cross multiply
165,583.62x = 262,626.05 × 262,626.05 - Step 4: Simplify right side
165,583.62x = 68,972,440,497.19 - Step 5: Solve for x
x = 68,972,440,497.19/165,583.62 - Step 6: Final answer
x = 416,541.45
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.