Finding the Third Proportional to 173,892.56 and 366,465.75
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Solution
The third proportional to 173,892.56 and 366,465.75 is: 772,299.54
Step by Step Solution
- Step 1: Write the proportion equation
173,892.56 : 366,465.75 = 366,465.75 : x - Step 2: Convert to fraction form
173,892.56/366,465.75 = 366,465.75/x - Step 3: Cross multiply
173,892.56x = 366,465.75 × 366,465.75 - Step 4: Simplify right side
173,892.56x = 134,297,145,923.06 - Step 5: Solve for x
x = 134,297,145,923.06/173,892.56 - Step 6: Final answer
x = 772,299.54
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.