Finding the Third Proportional to 595,131.75 and 905,154.75
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Solution
The third proportional to 595,131.75 and 905,154.75 is: 1,376,678.56
Step by Step Solution
- Step 1: Write the proportion equation
595,131.75 : 905,154.75 = 905,154.75 : x - Step 2: Convert to fraction form
595,131.75/905,154.75 = 905,154.75/x - Step 3: Cross multiply
595,131.75x = 905,154.75 × 905,154.75 - Step 4: Simplify right side
595,131.75x = 819,305,121,447.56 - Step 5: Solve for x
x = 819,305,121,447.56/595,131.75 - Step 6: Final answer
x = 1,376,678.56
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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.