Finding the Third Proportional to 171,329.63 and 251,151.75
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Solution
The third proportional to 171,329.63 and 251,151.75 is: 368,162.84
Step by Step Solution
- Step 1: Write the proportion equation
171,329.63 : 251,151.75 = 251,151.75 : x - Step 2: Convert to fraction form
171,329.63/251,151.75 = 251,151.75/x - Step 3: Cross multiply
171,329.63x = 251,151.75 × 251,151.75 - Step 4: Simplify right side
171,329.63x = 63,077,201,528.06 - Step 5: Solve for x
x = 63,077,201,528.06/171,329.63 - Step 6: Final answer
x = 368,162.84
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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.