Finding the Third Proportional to 6,155 and 13,462
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Solution
The third proportional to 6,155 and 13,462 is: 29,443.61
Step by Step Solution
- Step 1: Write the proportion equation
6,155 : 13,462 = 13,462 : x - Step 2: Convert to fraction form
6,155/13,462 = 13,462/x - Step 3: Cross multiply
6,155x = 13,462 × 13,462 - Step 4: Simplify right side
6,155x = 181,225,444 - Step 5: Solve for x
x = 181,225,444/6,155 - Step 6: Final answer
x = 29,443.61
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.