Finding the Third Proportional to 11,528,190 and 24,837,813
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Solution
The third proportional to 11,528,190 and 24,837,813 is: 53,513,774.03
Step by Step Solution
- Step 1: Write the proportion equation
11,528,190 : 24,837,813 = 24,837,813 : x - Step 2: Convert to fraction form
11,528,190/24,837,813 = 24,837,813/x - Step 3: Cross multiply
11,528,190x = 24,837,813 × 24,837,813 - Step 4: Simplify right side
11,528,190x = 616,916,954,622,969 - Step 5: Solve for x
x = 616,916,954,622,969/11,528,190 - Step 6: Final answer
x = 53,513,774.03
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.