Finding the Third Proportional to 168,549.75 and 365,226.75
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Solution
The third proportional to 168,549.75 and 365,226.75 is: 791,401.82
Step by Step Solution
- Step 1: Write the proportion equation
168,549.75 : 365,226.75 = 365,226.75 : x - Step 2: Convert to fraction form
168,549.75/365,226.75 = 365,226.75/x - Step 3: Cross multiply
168,549.75x = 365,226.75 × 365,226.75 - Step 4: Simplify right side
168,549.75x = 133,390,578,915.56 - Step 5: Solve for x
x = 133,390,578,915.56/168,549.75 - Step 6: Final answer
x = 791,401.82
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.