Finding the Third Proportional to 197,122.50 and 301,596.75
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Solution
The third proportional to 197,122.50 and 301,596.75 is: 461,441.99
Step by Step Solution
- Step 1: Write the proportion equation
197,122.50 : 301,596.75 = 301,596.75 : x - Step 2: Convert to fraction form
197,122.50/301,596.75 = 301,596.75/x - Step 3: Cross multiply
197,122.50x = 301,596.75 × 301,596.75 - Step 4: Simplify right side
197,122.50x = 90,960,599,610.56 - Step 5: Solve for x
x = 90,960,599,610.56/197,122.50 - Step 6: Final answer
x = 461,441.99
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.