Finding the Third Proportional to 183,070.13 and 273,628.13
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Solution
The third proportional to 183,070.13 and 273,628.13 is: 408,981.81
Step by Step Solution
- Step 1: Write the proportion equation
183,070.13 : 273,628.13 = 273,628.13 : x - Step 2: Convert to fraction form
183,070.13/273,628.13 = 273,628.13/x - Step 3: Cross multiply
183,070.13x = 273,628.13 × 273,628.13 - Step 4: Simplify right side
183,070.13x = 74,872,350,791.02 - Step 5: Solve for x
x = 74,872,350,791.02/183,070.13 - Step 6: Final answer
x = 408,981.81
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.