Finding the Third Proportional to 226,145.75 and 307,125.75
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Solution
The third proportional to 226,145.75 and 307,125.75 is: 417,103.69
Step by Step Solution
- Step 1: Write the proportion equation
226,145.75 : 307,125.75 = 307,125.75 : x - Step 2: Convert to fraction form
226,145.75/307,125.75 = 307,125.75/x - Step 3: Cross multiply
226,145.75x = 307,125.75 × 307,125.75 - Step 4: Simplify right side
226,145.75x = 94,326,226,313.06 - Step 5: Solve for x
x = 94,326,226,313.06/226,145.75 - Step 6: Final answer
x = 417,103.69
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.