Finding the Third Proportional to 155,657.63 and 227,935.13
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Solution
The third proportional to 155,657.63 and 227,935.13 is: 333,773.70
Step by Step Solution
- Step 1: Write the proportion equation
155,657.63 : 227,935.13 = 227,935.13 : x - Step 2: Convert to fraction form
155,657.63/227,935.13 = 227,935.13/x - Step 3: Cross multiply
155,657.63x = 227,935.13 × 227,935.13 - Step 4: Simplify right side
155,657.63x = 51,954,421,208.77 - Step 5: Solve for x
x = 51,954,421,208.77/155,657.63 - Step 6: Final answer
x = 333,773.70
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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.