Finding the Third Proportional to 73,455.65 and 160,750.91
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Solution
The third proportional to 73,455.65 and 160,750.91 is: 351,788.52
Step by Step Solution
- Step 1: Write the proportion equation
73,455.65 : 160,750.91 = 160,750.91 : x - Step 2: Convert to fraction form
73,455.65/160,750.91 = 160,750.91/x - Step 3: Cross multiply
73,455.65x = 160,750.91 × 160,750.91 - Step 4: Simplify right side
73,455.65x = 25,840,854,174.16 - Step 5: Solve for x
x = 25,840,854,174.16/73,455.65 - Step 6: Final answer
x = 351,788.52
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.