Finding the Third Proportional to 529,615.13 and 1,146,163.50
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Solution
The third proportional to 529,615.13 and 1,146,163.50 is: 2,480,463.09
Step by Step Solution
- Step 1: Write the proportion equation
529,615.13 : 1,146,163.50 = 1,146,163.50 : x - Step 2: Convert to fraction form
529,615.13/1,146,163.50 = 1,146,163.50/x - Step 3: Cross multiply
529,615.13x = 1,146,163.50 × 1,146,163.50 - Step 4: Simplify right side
529,615.13x = 1,313,690,768,732.25 - Step 5: Solve for x
x = 1,313,690,768,732.25/529,615.13 - Step 6: Final answer
x = 2,480,463.09
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.