Finding the Third Proportional to 5,628,531.75 and 13,273,641
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Solution
The third proportional to 5,628,531.75 and 13,273,641 is: 31,302,931.78
Step by Step Solution
- Step 1: Write the proportion equation
5,628,531.75 : 13,273,641 = 13,273,641 : x - Step 2: Convert to fraction form
5,628,531.75/13,273,641 = 13,273,641/x - Step 3: Cross multiply
5,628,531.75x = 13,273,641 × 13,273,641 - Step 4: Simplify right side
5,628,531.75x = 176,189,545,396,881 - Step 5: Solve for x
x = 176,189,545,396,881/5,628,531.75 - Step 6: Final answer
x = 31,302,931.78
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.