Finding the Third Proportional to 233,160.75 and 275,739.75
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Solution
The third proportional to 233,160.75 and 275,739.75 is: 326,094.38
Step by Step Solution
- Step 1: Write the proportion equation
233,160.75 : 275,739.75 = 275,739.75 : x - Step 2: Convert to fraction form
233,160.75/275,739.75 = 275,739.75/x - Step 3: Cross multiply
233,160.75x = 275,739.75 × 275,739.75 - Step 4: Simplify right side
233,160.75x = 76,032,409,730.06 - Step 5: Solve for x
x = 76,032,409,730.06/233,160.75 - Step 6: Final answer
x = 326,094.38
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Why These Related Problems?
These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.