Finding the Third Proportional to 95,503.50 and 202,390.50
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Solution
The third proportional to 95,503.50 and 202,390.50 is: 428,904.85
Step by Step Solution
- Step 1: Write the proportion equation
95,503.50 : 202,390.50 = 202,390.50 : x - Step 2: Convert to fraction form
95,503.50/202,390.50 = 202,390.50/x - Step 3: Cross multiply
95,503.50x = 202,390.50 × 202,390.50 - Step 4: Simplify right side
95,503.50x = 40,961,914,490.25 - Step 5: Solve for x
x = 40,961,914,490.25/95,503.50 - Step 6: Final answer
x = 428,904.85
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.