Finding the Third Proportional to 93,145.50 and 202,497.75
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Solution
The third proportional to 93,145.50 and 202,497.75 is: 440,228.88
Step by Step Solution
- Step 1: Write the proportion equation
93,145.50 : 202,497.75 = 202,497.75 : x - Step 2: Convert to fraction form
93,145.50/202,497.75 = 202,497.75/x - Step 3: Cross multiply
93,145.50x = 202,497.75 × 202,497.75 - Step 4: Simplify right side
93,145.50x = 41,005,338,755.06 - Step 5: Solve for x
x = 41,005,338,755.06/93,145.50 - Step 6: Final answer
x = 440,228.88
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.