Finding the Third Proportional to 433,338.75 and 926,772.75
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Solution
The third proportional to 433,338.75 and 926,772.75 is: 1,982,069.99
Step by Step Solution
- Step 1: Write the proportion equation
433,338.75 : 926,772.75 = 926,772.75 : x - Step 2: Convert to fraction form
433,338.75/926,772.75 = 926,772.75/x - Step 3: Cross multiply
433,338.75x = 926,772.75 × 926,772.75 - Step 4: Simplify right side
433,338.75x = 858,907,730,142.56 - Step 5: Solve for x
x = 858,907,730,142.56/433,338.75 - Step 6: Final answer
x = 1,982,069.99
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.