Finding the Third Proportional to 295,612.50 and 670,140.75
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Solution
The third proportional to 295,612.50 and 670,140.75 is: 1,519,180.09
Step by Step Solution
- Step 1: Write the proportion equation
295,612.50 : 670,140.75 = 670,140.75 : x - Step 2: Convert to fraction form
295,612.50/670,140.75 = 670,140.75/x - Step 3: Cross multiply
295,612.50x = 670,140.75 × 670,140.75 - Step 4: Simplify right side
295,612.50x = 449,088,624,810.56 - Step 5: Solve for x
x = 449,088,624,810.56/295,612.50 - Step 6: Final answer
x = 1,519,180.09
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These problems maintain the same ratio (2.27) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.