Finding the Third Proportional to 417,104.44 and 910,662.75
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Solution
The third proportional to 417,104.44 and 910,662.75 is: 1,988,246.99
Step by Step Solution
- Step 1: Write the proportion equation
417,104.44 : 910,662.75 = 910,662.75 : x - Step 2: Convert to fraction form
417,104.44/910,662.75 = 910,662.75/x - Step 3: Cross multiply
417,104.44x = 910,662.75 × 910,662.75 - Step 4: Simplify right side
417,104.44x = 829,306,644,237.56 - Step 5: Solve for x
x = 829,306,644,237.56/417,104.44 - Step 6: Final answer
x = 1,988,246.99
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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.