Finding the Third Proportional to 350,027 and 763,407
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Solution
The third proportional to 350,027 and 763,407 is: 1,664,986.55
Step by Step Solution
- Step 1: Write the proportion equation
350,027 : 763,407 = 763,407 : x - Step 2: Convert to fraction form
350,027/763,407 = 763,407/x - Step 3: Cross multiply
350,027x = 763,407 × 763,407 - Step 4: Simplify right side
350,027x = 582,790,247,649 - Step 5: Solve for x
x = 582,790,247,649/350,027 - Step 6: Final answer
x = 1,664,986.55
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.