Finding the Third Proportional to 12,475,318 and 27,302,388
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Solution
The third proportional to 12,475,318 and 27,302,388 is: 59,751,614.39
Step by Step Solution
- Step 1: Write the proportion equation
12,475,318 : 27,302,388 = 27,302,388 : x - Step 2: Convert to fraction form
12,475,318/27,302,388 = 27,302,388/x - Step 3: Cross multiply
12,475,318x = 27,302,388 × 27,302,388 - Step 4: Simplify right side
12,475,318x = 745,420,390,502,544 - Step 5: Solve for x
x = 745,420,390,502,544/12,475,318 - Step 6: Final answer
x = 59,751,614.39
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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.