Finding the Third Proportional to 33,054.75 and 77,955.75
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Solution
The third proportional to 33,054.75 and 77,955.75 is: 183,849.49
Step by Step Solution
- Step 1: Write the proportion equation
33,054.75 : 77,955.75 = 77,955.75 : x - Step 2: Convert to fraction form
33,054.75/77,955.75 = 77,955.75/x - Step 3: Cross multiply
33,054.75x = 77,955.75 × 77,955.75 - Step 4: Simplify right side
33,054.75x = 6,077,098,958.06 - Step 5: Solve for x
x = 6,077,098,958.06/33,054.75 - Step 6: Final answer
x = 183,849.49
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.