Finding the Third Proportional to 97,939.13 and 146,544.19
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Solution
The third proportional to 97,939.13 and 146,544.19 is: 219,270.89
Step by Step Solution
- Step 1: Write the proportion equation
97,939.13 : 146,544.19 = 146,544.19 : x - Step 2: Convert to fraction form
97,939.13/146,544.19 = 146,544.19/x - Step 3: Cross multiply
97,939.13x = 146,544.19 × 146,544.19 - Step 4: Simplify right side
97,939.13x = 21,475,198,890.04 - Step 5: Solve for x
x = 21,475,198,890.04/97,939.13 - Step 6: Final answer
x = 219,270.89
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.