Finding the Third Proportional to 88,137.75 and 134,271.75
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Solution
The third proportional to 88,137.75 and 134,271.75 is: 204,553.70
Step by Step Solution
- Step 1: Write the proportion equation
88,137.75 : 134,271.75 = 134,271.75 : x - Step 2: Convert to fraction form
88,137.75/134,271.75 = 134,271.75/x - Step 3: Cross multiply
88,137.75x = 134,271.75 × 134,271.75 - Step 4: Simplify right side
88,137.75x = 18,028,902,848.06 - Step 5: Solve for x
x = 18,028,902,848.06/88,137.75 - Step 6: Final answer
x = 204,553.70
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.