Finding the Third Proportional to 148,745.75 and 226,604.75
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Solution
The third proportional to 148,745.75 and 226,604.75 is: 345,218.02
Step by Step Solution
- Step 1: Write the proportion equation
148,745.75 : 226,604.75 = 226,604.75 : x - Step 2: Convert to fraction form
148,745.75/226,604.75 = 226,604.75/x - Step 3: Cross multiply
148,745.75x = 226,604.75 × 226,604.75 - Step 4: Simplify right side
148,745.75x = 51,349,712,722.56 - Step 5: Solve for x
x = 51,349,712,722.56/148,745.75 - Step 6: Final answer
x = 345,218.02
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.