Finding the Third Proportional to 591,231.75 and 901,609.13
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Solution
The third proportional to 591,231.75 and 901,609.13 is: 1,374,924.49
Step by Step Solution
- Step 1: Write the proportion equation
591,231.75 : 901,609.13 = 901,609.13 : x - Step 2: Convert to fraction form
591,231.75/901,609.13 = 901,609.13/x - Step 3: Cross multiply
591,231.75x = 901,609.13 × 901,609.13 - Step 4: Simplify right side
591,231.75x = 812,899,014,283.27 - Step 5: Solve for x
x = 812,899,014,283.27/591,231.75 - Step 6: Final answer
x = 1,374,924.49
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.