Finding the Third Proportional to 20,241,426 and 44,076,823
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Solution
The third proportional to 20,241,426 and 44,076,823 is: 95,979,716.34
Step by Step Solution
- Step 1: Write the proportion equation
20,241,426 : 44,076,823 = 44,076,823 : x - Step 2: Convert to fraction form
20,241,426/44,076,823 = 44,076,823/x - Step 3: Cross multiply
20,241,426x = 44,076,823 × 44,076,823 - Step 4: Simplify right side
20,241,426x = 1,942,766,325,773,329 - Step 5: Solve for x
x = 1,942,766,325,773,329/20,241,426 - Step 6: Final answer
x = 95,979,716.34
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.