Finding the Third Proportional to 229,506.75 and 502,431.75
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Solution
The third proportional to 229,506.75 and 502,431.75 is: 1,099,913.90
Step by Step Solution
- Step 1: Write the proportion equation
229,506.75 : 502,431.75 = 502,431.75 : x - Step 2: Convert to fraction form
229,506.75/502,431.75 = 502,431.75/x - Step 3: Cross multiply
229,506.75x = 502,431.75 × 502,431.75 - Step 4: Simplify right side
229,506.75x = 252,437,663,408.06 - Step 5: Solve for x
x = 252,437,663,408.06/229,506.75 - Step 6: Final answer
x = 1,099,913.90
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.