Finding the Third Proportional to 62,307.75 and 132,771.75
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Solution
The third proportional to 62,307.75 and 132,771.75 is: 282,923.67
Step by Step Solution
- Step 1: Write the proportion equation
62,307.75 : 132,771.75 = 132,771.75 : x - Step 2: Convert to fraction form
62,307.75/132,771.75 = 132,771.75/x - Step 3: Cross multiply
62,307.75x = 132,771.75 × 132,771.75 - Step 4: Simplify right side
62,307.75x = 17,628,337,598.06 - Step 5: Solve for x
x = 17,628,337,598.06/62,307.75 - Step 6: Final answer
x = 282,923.67
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.