Finding the Third Proportional to 7,884,795 and 11,527,845
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Solution
The third proportional to 7,884,795 and 11,527,845 is: 16,854,111.03
Step by Step Solution
- Step 1: Write the proportion equation
7,884,795 : 11,527,845 = 11,527,845 : x - Step 2: Convert to fraction form
7,884,795/11,527,845 = 11,527,845/x - Step 3: Cross multiply
7,884,795x = 11,527,845 × 11,527,845 - Step 4: Simplify right side
7,884,795x = 132,891,210,344,025 - Step 5: Solve for x
x = 132,891,210,344,025/7,884,795 - Step 6: Final answer
x = 16,854,111.03
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.