Finding the Third Proportional to 5,671,195 and 12,444,635
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Solution
The third proportional to 5,671,195 and 12,444,635 is: 27,307,990.69
Step by Step Solution
- Step 1: Write the proportion equation
5,671,195 : 12,444,635 = 12,444,635 : x - Step 2: Convert to fraction form
5,671,195/12,444,635 = 12,444,635/x - Step 3: Cross multiply
5,671,195x = 12,444,635 × 12,444,635 - Step 4: Simplify right side
5,671,195x = 154,868,940,283,225 - Step 5: Solve for x
x = 154,868,940,283,225/5,671,195 - Step 6: Final answer
x = 27,307,990.69
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.