Finding the Third Proportional to 62,511.75 and 96,819.75
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Solution
The third proportional to 62,511.75 and 96,819.75 is: 149,956.83
Step by Step Solution
- Step 1: Write the proportion equation
62,511.75 : 96,819.75 = 96,819.75 : x - Step 2: Convert to fraction form
62,511.75/96,819.75 = 96,819.75/x - Step 3: Cross multiply
62,511.75x = 96,819.75 × 96,819.75 - Step 4: Simplify right side
62,511.75x = 9,374,063,990.06 - Step 5: Solve for x
x = 9,374,063,990.06/62,511.75 - Step 6: Final answer
x = 149,956.83
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.