Finding the Third Proportional to 7,083,207 and 15,017,634
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Solution
The third proportional to 7,083,207 and 15,017,634 is: 31,840,002.83
Step by Step Solution
- Step 1: Write the proportion equation
7,083,207 : 15,017,634 = 15,017,634 : x - Step 2: Convert to fraction form
7,083,207/15,017,634 = 15,017,634/x - Step 3: Cross multiply
7,083,207x = 15,017,634 × 15,017,634 - Step 4: Simplify right side
7,083,207x = 225,529,330,957,956 - Step 5: Solve for x
x = 225,529,330,957,956/7,083,207 - Step 6: Final answer
x = 31,840,002.83
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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.