Finding the Third Proportional to 7,379,922 and 16,014,284
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Solution
The third proportional to 7,379,922 and 16,014,284 is: 34,750,677.86
Step by Step Solution
- Step 1: Write the proportion equation
7,379,922 : 16,014,284 = 16,014,284 : x - Step 2: Convert to fraction form
7,379,922/16,014,284 = 16,014,284/x - Step 3: Cross multiply
7,379,922x = 16,014,284 × 16,014,284 - Step 4: Simplify right side
7,379,922x = 256,457,292,032,656 - Step 5: Solve for x
x = 256,457,292,032,656/7,379,922 - Step 6: Final answer
x = 34,750,677.86
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.