Finding the Third Proportional to 364,779.84 and 582,741.84
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Solution
The third proportional to 364,779.84 and 582,741.84 is: 930,939.75
Step by Step Solution
- Step 1: Write the proportion equation
364,779.84 : 582,741.84 = 582,741.84 : x - Step 2: Convert to fraction form
364,779.84/582,741.84 = 582,741.84/x - Step 3: Cross multiply
364,779.84x = 582,741.84 × 582,741.84 - Step 4: Simplify right side
364,779.84x = 339,588,056,457.15 - Step 5: Solve for x
x = 339,588,056,457.15/364,779.84 - Step 6: Final answer
x = 930,939.75
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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.