Finding the Third Proportional to 113,784.75 and 247,634.44
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Solution
The third proportional to 113,784.75 and 247,634.44 is: 538,937.02
Step by Step Solution
- Step 1: Write the proportion equation
113,784.75 : 247,634.44 = 247,634.44 : x - Step 2: Convert to fraction form
113,784.75/247,634.44 = 247,634.44/x - Step 3: Cross multiply
113,784.75x = 247,634.44 × 247,634.44 - Step 4: Simplify right side
113,784.75x = 61,322,814,635.94 - Step 5: Solve for x
x = 61,322,814,635.94/113,784.75 - Step 6: Final answer
x = 538,937.02
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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.