Finding the Third Proportional to 134,554.88 and 317,183.44
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Solution
The third proportional to 134,554.88 and 317,183.44 is: 747,689.99
Step by Step Solution
- Step 1: Write the proportion equation
134,554.88 : 317,183.44 = 317,183.44 : x - Step 2: Convert to fraction form
134,554.88/317,183.44 = 317,183.44/x - Step 3: Cross multiply
134,554.88x = 317,183.44 × 317,183.44 - Step 4: Simplify right side
134,554.88x = 100,605,333,024.32 - Step 5: Solve for x
x = 100,605,333,024.32/134,554.88 - Step 6: Final answer
x = 747,689.99
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.