Finding the Third Proportional to 213,748.88 and 466,863.75
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Solution
The third proportional to 213,748.88 and 466,863.75 is: 1,019,709.51
Step by Step Solution
- Step 1: Write the proportion equation
213,748.88 : 466,863.75 = 466,863.75 : x - Step 2: Convert to fraction form
213,748.88/466,863.75 = 466,863.75/x - Step 3: Cross multiply
213,748.88x = 466,863.75 × 466,863.75 - Step 4: Simplify right side
213,748.88x = 217,961,761,064.06 - Step 5: Solve for x
x = 217,961,761,064.06/213,748.88 - Step 6: Final answer
x = 1,019,709.51
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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.