Finding the Third Proportional to 116,618.63 and 244,986.75
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Solution
The third proportional to 116,618.63 and 244,986.75 is: 514,656.28
Step by Step Solution
- Step 1: Write the proportion equation
116,618.63 : 244,986.75 = 244,986.75 : x - Step 2: Convert to fraction form
116,618.63/244,986.75 = 244,986.75/x - Step 3: Cross multiply
116,618.63x = 244,986.75 × 244,986.75 - Step 4: Simplify right side
116,618.63x = 60,018,507,675.56 - Step 5: Solve for x
x = 60,018,507,675.56/116,618.63 - Step 6: Final answer
x = 514,656.28
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.