Finding the Third Proportional to 62,106.75 and 135,492.75
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Solution
The third proportional to 62,106.75 and 135,492.75 is: 295,592.43
Step by Step Solution
- Step 1: Write the proportion equation
62,106.75 : 135,492.75 = 135,492.75 : x - Step 2: Convert to fraction form
62,106.75/135,492.75 = 135,492.75/x - Step 3: Cross multiply
62,106.75x = 135,492.75 × 135,492.75 - Step 4: Simplify right side
62,106.75x = 18,358,285,302.56 - Step 5: Solve for x
x = 18,358,285,302.56/62,106.75 - Step 6: Final answer
x = 295,592.43
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.