Finding the Third Proportional to 14,902 and 31,028
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Solution
The third proportional to 14,902 and 31,028 is: 64,604.54
Step by Step Solution
- Step 1: Write the proportion equation
14,902 : 31,028 = 31,028 : x - Step 2: Convert to fraction form
14,902/31,028 = 31,028/x - Step 3: Cross multiply
14,902x = 31,028 × 31,028 - Step 4: Simplify right side
14,902x = 962,736,784 - Step 5: Solve for x
x = 962,736,784/14,902 - Step 6: Final answer
x = 64,604.54
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.