Finding the Third Proportional to 352,788.75 and 775,806.75
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Solution
The third proportional to 352,788.75 and 775,806.75 is: 1,706,052.46
Step by Step Solution
- Step 1: Write the proportion equation
352,788.75 : 775,806.75 = 775,806.75 : x - Step 2: Convert to fraction form
352,788.75/775,806.75 = 775,806.75/x - Step 3: Cross multiply
352,788.75x = 775,806.75 × 775,806.75 - Step 4: Simplify right side
352,788.75x = 601,876,113,345.56 - Step 5: Solve for x
x = 601,876,113,345.56/352,788.75 - Step 6: Final answer
x = 1,706,052.46
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.