Finding the Third Proportional to 183,972.75 and 269,901.75
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Solution
The third proportional to 183,972.75 and 269,901.75 is: 395,966.00
Step by Step Solution
- Step 1: Write the proportion equation
183,972.75 : 269,901.75 = 269,901.75 : x - Step 2: Convert to fraction form
183,972.75/269,901.75 = 269,901.75/x - Step 3: Cross multiply
183,972.75x = 269,901.75 × 269,901.75 - Step 4: Simplify right side
183,972.75x = 72,846,954,653.06 - Step 5: Solve for x
x = 72,846,954,653.06/183,972.75 - Step 6: Final answer
x = 395,966.00
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.