Finding the Third Proportional to 7,246,319.63 and 15,627,591
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Solution
The third proportional to 7,246,319.63 and 15,627,591 is: 33,702,846.84
Step by Step Solution
- Step 1: Write the proportion equation
7,246,319.63 : 15,627,591 = 15,627,591 : x - Step 2: Convert to fraction form
7,246,319.63/15,627,591 = 15,627,591/x - Step 3: Cross multiply
7,246,319.63x = 15,627,591 × 15,627,591 - Step 4: Simplify right side
7,246,319.63x = 244,221,600,463,281 - Step 5: Solve for x
x = 244,221,600,463,281/7,246,319.63 - Step 6: Final answer
x = 33,702,846.84
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.