Finding the Third Proportional to 492,395.63 and 1,071,063.84
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Solution
The third proportional to 492,395.63 and 1,071,063.84 is: 2,329,788.69
Step by Step Solution
- Step 1: Write the proportion equation
492,395.63 : 1,071,063.84 = 1,071,063.84 : x - Step 2: Convert to fraction form
492,395.63/1,071,063.84 = 1,071,063.84/x - Step 3: Cross multiply
492,395.63x = 1,071,063.84 × 1,071,063.84 - Step 4: Simplify right side
492,395.63x = 1,147,177,757,388.52 - Step 5: Solve for x
x = 1,147,177,757,388.52/492,395.63 - Step 6: Final answer
x = 2,329,788.69
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.