Finding the Third Proportional to 442,147.50 and 954,888.75
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Solution
The third proportional to 442,147.50 and 954,888.75 is: 2,062,236.07
Step by Step Solution
- Step 1: Write the proportion equation
442,147.50 : 954,888.75 = 954,888.75 : x - Step 2: Convert to fraction form
442,147.50/954,888.75 = 954,888.75/x - Step 3: Cross multiply
442,147.50x = 954,888.75 × 954,888.75 - Step 4: Simplify right side
442,147.50x = 911,812,524,876.56 - Step 5: Solve for x
x = 911,812,524,876.56/442,147.50 - Step 6: Final answer
x = 2,062,236.07
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.