Finding the Third Proportional to 693,676.13 and 1,519,908.75
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Solution
The third proportional to 693,676.13 and 1,519,908.75 is: 3,330,261.09
Step by Step Solution
- Step 1: Write the proportion equation
693,676.13 : 1,519,908.75 = 1,519,908.75 : x - Step 2: Convert to fraction form
693,676.13/1,519,908.75 = 1,519,908.75/x - Step 3: Cross multiply
693,676.13x = 1,519,908.75 × 1,519,908.75 - Step 4: Simplify right side
693,676.13x = 2,310,122,608,326.56 - Step 5: Solve for x
x = 2,310,122,608,326.56/693,676.13 - Step 6: Final answer
x = 3,330,261.09
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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.