Finding the Third Proportional to 92,525 and 199,083.50
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Solution
The third proportional to 92,525 and 199,083.50 is: 428,362.50
Step by Step Solution
- Step 1: Write the proportion equation
92,525 : 199,083.50 = 199,083.50 : x - Step 2: Convert to fraction form
92,525/199,083.50 = 199,083.50/x - Step 3: Cross multiply
92,525x = 199,083.50 × 199,083.50 - Step 4: Simplify right side
92,525x = 39,634,239,972.25 - Step 5: Solve for x
x = 39,634,239,972.25/92,525 - Step 6: Final answer
x = 428,362.50
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.