Finding the Third Proportional to 106,850.25 and 164,901.75
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Solution
The third proportional to 106,850.25 and 164,901.75 is: 254,492.50
Step by Step Solution
- Step 1: Write the proportion equation
106,850.25 : 164,901.75 = 164,901.75 : x - Step 2: Convert to fraction form
106,850.25/164,901.75 = 164,901.75/x - Step 3: Cross multiply
106,850.25x = 164,901.75 × 164,901.75 - Step 4: Simplify right side
106,850.25x = 27,192,587,153.06 - Step 5: Solve for x
x = 27,192,587,153.06/106,850.25 - Step 6: Final answer
x = 254,492.50
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.