Finding the Third Proportional to 33,444.75 and 45,553.50
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Solution
The third proportional to 33,444.75 and 45,553.50 is: 62,046.25
Step by Step Solution
- Step 1: Write the proportion equation
33,444.75 : 45,553.50 = 45,553.50 : x - Step 2: Convert to fraction form
33,444.75/45,553.50 = 45,553.50/x - Step 3: Cross multiply
33,444.75x = 45,553.50 × 45,553.50 - Step 4: Simplify right side
33,444.75x = 2,075,121,362.25 - Step 5: Solve for x
x = 2,075,121,362.25/33,444.75 - Step 6: Final answer
x = 62,046.25
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.