Finding the Third Proportional to 295,201.97 and 469,954.41
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Solution
The third proportional to 295,201.97 and 469,954.41 is: 748,156.07
Step by Step Solution
- Step 1: Write the proportion equation
295,201.97 : 469,954.41 = 469,954.41 : x - Step 2: Convert to fraction form
295,201.97/469,954.41 = 469,954.41/x - Step 3: Cross multiply
295,201.97x = 469,954.41 × 469,954.41 - Step 4: Simplify right side
295,201.97x = 220,857,143,953.79 - Step 5: Solve for x
x = 220,857,143,953.79/295,201.97 - Step 6: Final answer
x = 748,156.07
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.