Finding the Third Proportional to 113,430 and 244,188
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Solution
The third proportional to 113,430 and 244,188 is: 525,679.09
Step by Step Solution
- Step 1: Write the proportion equation
113,430 : 244,188 = 244,188 : x - Step 2: Convert to fraction form
113,430/244,188 = 244,188/x - Step 3: Cross multiply
113,430x = 244,188 × 244,188 - Step 4: Simplify right side
113,430x = 59,627,779,344 - Step 5: Solve for x
x = 59,627,779,344/113,430 - Step 6: Final answer
x = 525,679.09
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.