Finding the Third Proportional to 301,911.05 and 651,115.97
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Solution
The third proportional to 301,911.05 and 651,115.97 is: 1,404,228.20
Step by Step Solution
- Step 1: Write the proportion equation
301,911.05 : 651,115.97 = 651,115.97 : x - Step 2: Convert to fraction form
301,911.05/651,115.97 = 651,115.97/x - Step 3: Cross multiply
301,911.05x = 651,115.97 × 651,115.97 - Step 4: Simplify right side
301,911.05x = 423,952,004,761.25 - Step 5: Solve for x
x = 423,952,004,761.25/301,911.05 - Step 6: Final answer
x = 1,404,228.20
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.