Finding the Third Proportional to 93,057.75 and 201,867.75
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Solution
The third proportional to 93,057.75 and 201,867.75 is: 437,906.45
Step by Step Solution
- Step 1: Write the proportion equation
93,057.75 : 201,867.75 = 201,867.75 : x - Step 2: Convert to fraction form
93,057.75/201,867.75 = 201,867.75/x - Step 3: Cross multiply
93,057.75x = 201,867.75 × 201,867.75 - Step 4: Simplify right side
93,057.75x = 40,750,588,490.06 - Step 5: Solve for x
x = 40,750,588,490.06/93,057.75 - Step 6: Final answer
x = 437,906.45
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.