Finding the Third Proportional to 57,486.38 and 125,097.75
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Solution
The third proportional to 57,486.38 and 125,097.75 is: 272,228.80
Step by Step Solution
- Step 1: Write the proportion equation
57,486.38 : 125,097.75 = 125,097.75 : x - Step 2: Convert to fraction form
57,486.38/125,097.75 = 125,097.75/x - Step 3: Cross multiply
57,486.38x = 125,097.75 × 125,097.75 - Step 4: Simplify right side
57,486.38x = 15,649,447,055.06 - Step 5: Solve for x
x = 15,649,447,055.06/57,486.38 - Step 6: Final answer
x = 272,228.80
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.