Finding the Third Proportional to 5,618 and 5,618
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Solution
The third proportional to 5,618 and 5,618 is: 5,618
Step by Step Solution
- Step 1: Write the proportion equation
5,618 : 5,618 = 5,618 : x - Step 2: Convert to fraction form
5,618/5,618 = 5,618/x - Step 3: Cross multiply
5,618x = 5,618 × 5,618 - Step 4: Simplify right side
5,618x = 31,561,924 - Step 5: Solve for x
x = 31,561,924/5,618 - Step 6: Final answer
x = 5,618
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Why These Related Problems?
These problems maintain the same ratio (1) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.