Finding the Third Proportional to 7,364,370 and 15,752,256
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Solution
The third proportional to 7,364,370 and 15,752,256 is: 33,693,794.46
Step by Step Solution
- Step 1: Write the proportion equation
7,364,370 : 15,752,256 = 15,752,256 : x - Step 2: Convert to fraction form
7,364,370/15,752,256 = 15,752,256/x - Step 3: Cross multiply
7,364,370x = 15,752,256 × 15,752,256 - Step 4: Simplify right side
7,364,370x = 248,133,569,089,536 - Step 5: Solve for x
x = 248,133,569,089,536/7,364,370 - Step 6: Final answer
x = 33,693,794.46
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.