Finding the Third Proportional to 175,029.75 and 357,450.75
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Solution
The third proportional to 175,029.75 and 357,450.75 is: 729,996.12
Step by Step Solution
- Step 1: Write the proportion equation
175,029.75 : 357,450.75 = 357,450.75 : x - Step 2: Convert to fraction form
175,029.75/357,450.75 = 357,450.75/x - Step 3: Cross multiply
175,029.75x = 357,450.75 × 357,450.75 - Step 4: Simplify right side
175,029.75x = 127,771,038,675.56 - Step 5: Solve for x
x = 127,771,038,675.56/175,029.75 - Step 6: Final answer
x = 729,996.12
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.