Finding the Third Proportional to 166,749.75 and 370,806.75
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Solution
The third proportional to 166,749.75 and 370,806.75 is: 824,574.82
Step by Step Solution
- Step 1: Write the proportion equation
166,749.75 : 370,806.75 = 370,806.75 : x - Step 2: Convert to fraction form
166,749.75/370,806.75 = 370,806.75/x - Step 3: Cross multiply
166,749.75x = 370,806.75 × 370,806.75 - Step 4: Simplify right side
166,749.75x = 137,497,645,845.56 - Step 5: Solve for x
x = 137,497,645,845.56/166,749.75 - Step 6: Final answer
x = 824,574.82
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.