Finding the Third Proportional to 49,420.13 and 107,223.75
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Solution
The third proportional to 49,420.13 and 107,223.75 is: 232,636.65
Step by Step Solution
- Step 1: Write the proportion equation
49,420.13 : 107,223.75 = 107,223.75 : x - Step 2: Convert to fraction form
49,420.13/107,223.75 = 107,223.75/x - Step 3: Cross multiply
49,420.13x = 107,223.75 × 107,223.75 - Step 4: Simplify right side
49,420.13x = 11,496,932,564.06 - Step 5: Solve for x
x = 11,496,932,564.06/49,420.13 - Step 6: Final answer
x = 232,636.65
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.