Finding the Third Proportional to 6,404.97 and 14,070.98
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Solution
The third proportional to 6,404.97 and 14,070.98 is: 30,912.32
Step by Step Solution
- Step 1: Write the proportion equation
6,404.97 : 14,070.98 = 14,070.98 : x - Step 2: Convert to fraction form
6,404.97/14,070.98 = 14,070.98/x - Step 3: Cross multiply
6,404.97x = 14,070.98 × 14,070.98 - Step 4: Simplify right side
6,404.97x = 197,992,518.83 - Step 5: Solve for x
x = 197,992,518.83/6,404.97 - Step 6: Final answer
x = 30,912.32
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.