Finding the Third Proportional to 16,308 and 25,164
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Solution
The third proportional to 16,308 and 25,164 is: 38,829.22
Step by Step Solution
- Step 1: Write the proportion equation
16,308 : 25,164 = 25,164 : x - Step 2: Convert to fraction form
16,308/25,164 = 25,164/x - Step 3: Cross multiply
16,308x = 25,164 × 25,164 - Step 4: Simplify right side
16,308x = 633,226,896 - Step 5: Solve for x
x = 633,226,896/16,308 - Step 6: Final answer
x = 38,829.22
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.