Finding the Third Proportional to 7,260.19 and 10,677.63
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Solution
The third proportional to 7,260.19 and 10,677.63 is: 15,703.68
Step by Step Solution
- Step 1: Write the proportion equation
7,260.19 : 10,677.63 = 10,677.63 : x - Step 2: Convert to fraction form
7,260.19/10,677.63 = 10,677.63/x - Step 3: Cross multiply
7,260.19x = 10,677.63 × 10,677.63 - Step 4: Simplify right side
7,260.19x = 114,011,675.64 - Step 5: Solve for x
x = 114,011,675.64/7,260.19 - Step 6: Final answer
x = 15,703.68
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.