Finding the Third Proportional to 548,331.75 and 1,202,589
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Solution
The third proportional to 548,331.75 and 1,202,589 is: 2,637,491.45
Step by Step Solution
- Step 1: Write the proportion equation
548,331.75 : 1,202,589 = 1,202,589 : x - Step 2: Convert to fraction form
548,331.75/1,202,589 = 1,202,589/x - Step 3: Cross multiply
548,331.75x = 1,202,589 × 1,202,589 - Step 4: Simplify right side
548,331.75x = 1,446,220,302,921 - Step 5: Solve for x
x = 1,446,220,302,921/548,331.75 - Step 6: Final answer
x = 2,637,491.45
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.