Finding the Third Proportional to 194,709.75 and 294,662.75
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Solution
The third proportional to 194,709.75 and 294,662.75 is: 445,925.98
Step by Step Solution
- Step 1: Write the proportion equation
194,709.75 : 294,662.75 = 294,662.75 : x - Step 2: Convert to fraction form
194,709.75/294,662.75 = 294,662.75/x - Step 3: Cross multiply
194,709.75x = 294,662.75 × 294,662.75 - Step 4: Simplify right side
194,709.75x = 86,826,136,237.56 - Step 5: Solve for x
x = 86,826,136,237.56/194,709.75 - Step 6: Final answer
x = 445,925.98
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.