Finding the Third Proportional to 237,962.81 and 364,479.75
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Solution
The third proportional to 237,962.81 and 364,479.75 is: 558,261.55
Step by Step Solution
- Step 1: Write the proportion equation
237,962.81 : 364,479.75 = 364,479.75 : x - Step 2: Convert to fraction form
237,962.81/364,479.75 = 364,479.75/x - Step 3: Cross multiply
237,962.81x = 364,479.75 × 364,479.75 - Step 4: Simplify right side
237,962.81x = 132,845,488,160.06 - Step 5: Solve for x
x = 132,845,488,160.06/237,962.81 - Step 6: Final answer
x = 558,261.55
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.