Finding the Third Proportional to 417,036.94 and 910,527.75
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Solution
The third proportional to 417,036.94 and 910,527.75 is: 1,987,979.26
Step by Step Solution
- Step 1: Write the proportion equation
417,036.94 : 910,527.75 = 910,527.75 : x - Step 2: Convert to fraction form
417,036.94/910,527.75 = 910,527.75/x - Step 3: Cross multiply
417,036.94x = 910,527.75 × 910,527.75 - Step 4: Simplify right side
417,036.94x = 829,060,783,520.06 - Step 5: Solve for x
x = 829,060,783,520.06/417,036.94 - Step 6: Final answer
x = 1,987,979.26
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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.