Finding the Third Proportional to 154,623.94 and 226,400.06
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Solution
The third proportional to 154,623.94 and 226,400.06 is: 331,494.52
Step by Step Solution
- Step 1: Write the proportion equation
154,623.94 : 226,400.06 = 226,400.06 : x - Step 2: Convert to fraction form
154,623.94/226,400.06 = 226,400.06/x - Step 3: Cross multiply
154,623.94x = 226,400.06 × 226,400.06 - Step 4: Simplify right side
154,623.94x = 51,256,988,300.00 - Step 5: Solve for x
x = 51,256,988,300.00/154,623.94 - Step 6: Final answer
x = 331,494.52
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.