Finding the Third Proportional to 7,059,051 and 14,965,695
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Solution
The third proportional to 7,059,051 and 14,965,695 is: 31,728,348.02
Step by Step Solution
- Step 1: Write the proportion equation
7,059,051 : 14,965,695 = 14,965,695 : x - Step 2: Convert to fraction form
7,059,051/14,965,695 = 14,965,695/x - Step 3: Cross multiply
7,059,051x = 14,965,695 × 14,965,695 - Step 4: Simplify right side
7,059,051x = 223,972,026,833,025 - Step 5: Solve for x
x = 223,972,026,833,025/7,059,051 - Step 6: Final answer
x = 31,728,348.02
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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.