Finding the Third Proportional to 103,627.13 and 215,043.75
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Solution
The third proportional to 103,627.13 and 215,043.75 is: 446,252.03
Step by Step Solution
- Step 1: Write the proportion equation
103,627.13 : 215,043.75 = 215,043.75 : x - Step 2: Convert to fraction form
103,627.13/215,043.75 = 215,043.75/x - Step 3: Cross multiply
103,627.13x = 215,043.75 × 215,043.75 - Step 4: Simplify right side
103,627.13x = 46,243,814,414.06 - Step 5: Solve for x
x = 46,243,814,414.06/103,627.13 - Step 6: Final answer
x = 446,252.03
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.