Finding the Third Proportional to 9,331,452 and 13,343,998
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Solution
The third proportional to 9,331,452 and 13,343,998 is: 19,081,948.09
Step by Step Solution
- Step 1: Write the proportion equation
9,331,452 : 13,343,998 = 13,343,998 : x - Step 2: Convert to fraction form
9,331,452/13,343,998 = 13,343,998/x - Step 3: Cross multiply
9,331,452x = 13,343,998 × 13,343,998 - Step 4: Simplify right side
9,331,452x = 178,062,282,624,004 - Step 5: Solve for x
x = 178,062,282,624,004/9,331,452 - Step 6: Final answer
x = 19,081,948.09
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.