Finding the Third Proportional to 93,801.75 and 199,905.75
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Solution
The third proportional to 93,801.75 and 199,905.75 is: 426,029.46
Step by Step Solution
- Step 1: Write the proportion equation
93,801.75 : 199,905.75 = 199,905.75 : x - Step 2: Convert to fraction form
93,801.75/199,905.75 = 199,905.75/x - Step 3: Cross multiply
93,801.75x = 199,905.75 × 199,905.75 - Step 4: Simplify right side
93,801.75x = 39,962,308,883.06 - Step 5: Solve for x
x = 39,962,308,883.06/93,801.75 - Step 6: Final answer
x = 426,029.46
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.