Finding the Third Proportional to 237,201.75 and 371,355.75
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Solution
The third proportional to 237,201.75 and 371,355.75 is: 581,383.12
Step by Step Solution
- Step 1: Write the proportion equation
237,201.75 : 371,355.75 = 371,355.75 : x - Step 2: Convert to fraction form
237,201.75/371,355.75 = 371,355.75/x - Step 3: Cross multiply
237,201.75x = 371,355.75 × 371,355.75 - Step 4: Simplify right side
237,201.75x = 137,905,093,058.06 - Step 5: Solve for x
x = 137,905,093,058.06/237,201.75 - Step 6: Final answer
x = 581,383.12
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.