Finding the Third Proportional to 44,230,079 and 69,232,755
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Solution
The third proportional to 44,230,079 and 69,232,755 is: 108,369,111.55
Step by Step Solution
- Step 1: Write the proportion equation
44,230,079 : 69,232,755 = 69,232,755 : x - Step 2: Convert to fraction form
44,230,079/69,232,755 = 69,232,755/x - Step 3: Cross multiply
44,230,079x = 69,232,755 × 69,232,755 - Step 4: Simplify right side
44,230,079x = 4,793,174,364,890,025 - Step 5: Solve for x
x = 4,793,174,364,890,025/44,230,079 - Step 6: Final answer
x = 108,369,111.55
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.