Finding the Third Proportional to 94,962 and 202,636.50
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Solution
The third proportional to 94,962 and 202,636.50 is: 432,399.81
Step by Step Solution
- Step 1: Write the proportion equation
94,962 : 202,636.50 = 202,636.50 : x - Step 2: Convert to fraction form
94,962/202,636.50 = 202,636.50/x - Step 3: Cross multiply
94,962x = 202,636.50 × 202,636.50 - Step 4: Simplify right side
94,962x = 41,061,551,132.25 - Step 5: Solve for x
x = 41,061,551,132.25/94,962 - Step 6: Final answer
x = 432,399.81
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.