Finding the Third Proportional to 7,194,593 and 15,414,817
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Solution
The third proportional to 7,194,593 and 15,414,817 is: 33,027,105.65
Step by Step Solution
- Step 1: Write the proportion equation
7,194,593 : 15,414,817 = 15,414,817 : x - Step 2: Convert to fraction form
7,194,593/15,414,817 = 15,414,817/x - Step 3: Cross multiply
7,194,593x = 15,414,817 × 15,414,817 - Step 4: Simplify right side
7,194,593x = 237,616,583,143,489 - Step 5: Solve for x
x = 237,616,583,143,489/7,194,593 - Step 6: Final answer
x = 33,027,105.65
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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.