Finding the Third Proportional to 348,013.13 and 737,214.75
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Solution
The third proportional to 348,013.13 and 737,214.75 is: 1,561,681.29
Step by Step Solution
- Step 1: Write the proportion equation
348,013.13 : 737,214.75 = 737,214.75 : x - Step 2: Convert to fraction form
348,013.13/737,214.75 = 737,214.75/x - Step 3: Cross multiply
348,013.13x = 737,214.75 × 737,214.75 - Step 4: Simplify right side
348,013.13x = 543,485,587,617.56 - Step 5: Solve for x
x = 543,485,587,617.56/348,013.13 - Step 6: Final answer
x = 1,561,681.29
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.