Finding the Third Proportional to 134,121.25 and 202,549.75
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Solution
The third proportional to 134,121.25 and 202,549.75 is: 305,890.39
Step by Step Solution
- Step 1: Write the proportion equation
134,121.25 : 202,549.75 = 202,549.75 : x - Step 2: Convert to fraction form
134,121.25/202,549.75 = 202,549.75/x - Step 3: Cross multiply
134,121.25x = 202,549.75 × 202,549.75 - Step 4: Simplify right side
134,121.25x = 41,026,401,225.06 - Step 5: Solve for x
x = 41,026,401,225.06/134,121.25 - Step 6: Final answer
x = 305,890.39
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.