Finding the Third Proportional to 234,603 and 505,683
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Solution
The third proportional to 234,603 and 505,683 is: 1,089,991.59
Step by Step Solution
- Step 1: Write the proportion equation
234,603 : 505,683 = 505,683 : x - Step 2: Convert to fraction form
234,603/505,683 = 505,683/x - Step 3: Cross multiply
234,603x = 505,683 × 505,683 - Step 4: Simplify right side
234,603x = 255,715,296,489 - Step 5: Solve for x
x = 255,715,296,489/234,603 - Step 6: Final answer
x = 1,089,991.59
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.