Finding the Third Proportional to 7,196,008 and 15,587,760
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Solution
The third proportional to 7,196,008 and 15,587,760 is: 33,765,702.01
Step by Step Solution
- Step 1: Write the proportion equation
7,196,008 : 15,587,760 = 15,587,760 : x - Step 2: Convert to fraction form
7,196,008/15,587,760 = 15,587,760/x - Step 3: Cross multiply
7,196,008x = 15,587,760 × 15,587,760 - Step 4: Simplify right side
7,196,008x = 242,978,261,817,600 - Step 5: Solve for x
x = 242,978,261,817,600/7,196,008 - Step 6: Final answer
x = 33,765,702.01
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.