Finding the Third Proportional to 28,482,116 and 44,130,504
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Solution
The third proportional to 28,482,116 and 44,130,504 is: 68,376,288.59
Step by Step Solution
- Step 1: Write the proportion equation
28,482,116 : 44,130,504 = 44,130,504 : x - Step 2: Convert to fraction form
28,482,116/44,130,504 = 44,130,504/x - Step 3: Cross multiply
28,482,116x = 44,130,504 × 44,130,504 - Step 4: Simplify right side
28,482,116x = 1,947,501,383,294,016 - Step 5: Solve for x
x = 1,947,501,383,294,016/28,482,116 - Step 6: Final answer
x = 68,376,288.59
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.