Finding the Third Proportional to 474,680,224 and 985,739,968
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Solution
The third proportional to 474,680,224 and 985,739,968 is: 2,047,027,104.53
Step by Step Solution
- Step 1: Write the proportion equation
474,680,224 : 985,739,968 = 985,739,968 : x - Step 2: Convert to fraction form
474,680,224/985,739,968 = 985,739,968/x - Step 3: Cross multiply
474,680,224x = 985,739,968 × 985,739,968 - Step 4: Simplify right side
474,680,224x = 971,683,284,512,641,024 - Step 5: Solve for x
x = 971,683,284,512,641,024/474,680,224 - Step 6: Final answer
x = 2,047,027,104.53
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.