Finding the Third Proportional to 127,002.94 and 273,840.75
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Solution
The third proportional to 127,002.94 and 273,840.75 is: 590,448.99
Step by Step Solution
- Step 1: Write the proportion equation
127,002.94 : 273,840.75 = 273,840.75 : x - Step 2: Convert to fraction form
127,002.94/273,840.75 = 273,840.75/x - Step 3: Cross multiply
127,002.94x = 273,840.75 × 273,840.75 - Step 4: Simplify right side
127,002.94x = 74,988,756,360.56 - Step 5: Solve for x
x = 74,988,756,360.56/127,002.94 - Step 6: Final answer
x = 590,448.99
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.