Finding the Third Proportional to 153,175.22 and 336,588.75
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Solution
The third proportional to 153,175.22 and 336,588.75 is: 739,623.47
Step by Step Solution
- Step 1: Write the proportion equation
153,175.22 : 336,588.75 = 336,588.75 : x - Step 2: Convert to fraction form
153,175.22/336,588.75 = 336,588.75/x - Step 3: Cross multiply
153,175.22x = 336,588.75 × 336,588.75 - Step 4: Simplify right side
153,175.22x = 113,291,986,626.56 - Step 5: Solve for x
x = 113,291,986,626.56/153,175.22 - Step 6: Final answer
x = 739,623.47
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.