Finding the Third Proportional to 92,980.50 and 203,241
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Solution
The third proportional to 92,980.50 and 203,241 is: 444,253.41
Step by Step Solution
- Step 1: Write the proportion equation
92,980.50 : 203,241 = 203,241 : x - Step 2: Convert to fraction form
92,980.50/203,241 = 203,241/x - Step 3: Cross multiply
92,980.50x = 203,241 × 203,241 - Step 4: Simplify right side
92,980.50x = 41,306,904,081 - Step 5: Solve for x
x = 41,306,904,081/92,980.50 - Step 6: Final answer
x = 444,253.41
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.