Finding the Third Proportional to 513,809.44 and 1,104,163.88
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Solution
The third proportional to 513,809.44 and 1,104,163.88 is: 2,372,821.08
Step by Step Solution
- Step 1: Write the proportion equation
513,809.44 : 1,104,163.88 = 1,104,163.88 : x - Step 2: Convert to fraction form
513,809.44/1,104,163.88 = 1,104,163.88/x - Step 3: Cross multiply
513,809.44x = 1,104,163.88 × 1,104,163.88 - Step 4: Simplify right side
513,809.44x = 1,219,177,862,855.02 - Step 5: Solve for x
x = 1,219,177,862,855.02/513,809.44 - Step 6: Final answer
x = 2,372,821.08
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.