Finding the Third Proportional to 6,283,880 and 13,559,737
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Solution
The third proportional to 6,283,880 and 13,559,737 is: 29,260,022.07
Step by Step Solution
- Step 1: Write the proportion equation
6,283,880 : 13,559,737 = 13,559,737 : x - Step 2: Convert to fraction form
6,283,880/13,559,737 = 13,559,737/x - Step 3: Cross multiply
6,283,880x = 13,559,737 × 13,559,737 - Step 4: Simplify right side
6,283,880x = 183,866,467,509,169 - Step 5: Solve for x
x = 183,866,467,509,169/6,283,880 - Step 6: Final answer
x = 29,260,022.07
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.