Finding the Third Proportional to 6,830.58 and 14,709.09
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Solution
The third proportional to 6,830.58 and 14,709.09 is: 31,674.84
Step by Step Solution
- Step 1: Write the proportion equation
6,830.58 : 14,709.09 = 14,709.09 : x - Step 2: Convert to fraction form
6,830.58/14,709.09 = 14,709.09/x - Step 3: Cross multiply
6,830.58x = 14,709.09 × 14,709.09 - Step 4: Simplify right side
6,830.58x = 216,357,438.95 - Step 5: Solve for x
x = 216,357,438.95/6,830.58 - Step 6: Final answer
x = 31,674.84
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.