Finding the Third Proportional to 13,909,647 and 29,876,046
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Solution
The third proportional to 13,909,647 and 29,876,046 is: 64,169,717.94
Step by Step Solution
- Step 1: Write the proportion equation
13,909,647 : 29,876,046 = 29,876,046 : x - Step 2: Convert to fraction form
13,909,647/29,876,046 = 29,876,046/x - Step 3: Cross multiply
13,909,647x = 29,876,046 × 29,876,046 - Step 4: Simplify right side
13,909,647x = 892,578,124,594,116 - Step 5: Solve for x
x = 892,578,124,594,116/13,909,647 - Step 6: Final answer
x = 64,169,717.94
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.