Finding the Third Proportional to 226,932.75 and 301,029.75
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Solution
The third proportional to 226,932.75 and 301,029.75 is: 399,320.55
Step by Step Solution
- Step 1: Write the proportion equation
226,932.75 : 301,029.75 = 301,029.75 : x - Step 2: Convert to fraction form
226,932.75/301,029.75 = 301,029.75/x - Step 3: Cross multiply
226,932.75x = 301,029.75 × 301,029.75 - Step 4: Simplify right side
226,932.75x = 90,618,910,385.06 - Step 5: Solve for x
x = 90,618,910,385.06/226,932.75 - Step 6: Final answer
x = 399,320.55
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.