Finding the Third Proportional to 481,044 and 1,045,815
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Solution
The third proportional to 481,044 and 1,045,815 is: 2,273,656.91
Step by Step Solution
- Step 1: Write the proportion equation
481,044 : 1,045,815 = 1,045,815 : x - Step 2: Convert to fraction form
481,044/1,045,815 = 1,045,815/x - Step 3: Cross multiply
481,044x = 1,045,815 × 1,045,815 - Step 4: Simplify right side
481,044x = 1,093,729,014,225 - Step 5: Solve for x
x = 1,093,729,014,225/481,044 - Step 6: Final answer
x = 2,273,656.91
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.