Finding the Third Proportional to 93,728 and 202,444
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Solution
The third proportional to 93,728 and 202,444 is: 437,260.72
Step by Step Solution
- Step 1: Write the proportion equation
93,728 : 202,444 = 202,444 : x - Step 2: Convert to fraction form
93,728/202,444 = 202,444/x - Step 3: Cross multiply
93,728x = 202,444 × 202,444 - Step 4: Simplify right side
93,728x = 40,983,573,136 - Step 5: Solve for x
x = 40,983,573,136/93,728 - Step 6: Final answer
x = 437,260.72
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.