Finding the Third Proportional to 112,563,195.75 and 243,915,252.75
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Solution
The third proportional to 112,563,195.75 and 243,915,252.75 is: 528,544,433.44
Step by Step Solution
- Step 1: Write the proportion equation
112,563,195.75 : 243,915,252.75 = 243,915,252.75 : x - Step 2: Convert to fraction form
112,563,195.75/243,915,252.75 = 243,915,252.75/x - Step 3: Cross multiply
112,563,195.75x = 243,915,252.75 × 243,915,252.75 - Step 4: Simplify right side
112,563,195.75x = 59,494,650,524,096,384 - Step 5: Solve for x
x = 59,494,650,524,096,384/112,563,195.75 - Step 6: Final answer
x = 528,544,433.44
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.