Finding the Third Proportional to 136,509,090.75 and 193,156,224.75
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Solution
The third proportional to 136,509,090.75 and 193,156,224.75 is: 273,310,201.94
Step by Step Solution
- Step 1: Write the proportion equation
136,509,090.75 : 193,156,224.75 = 193,156,224.75 : x - Step 2: Convert to fraction form
136,509,090.75/193,156,224.75 = 193,156,224.75/x - Step 3: Cross multiply
136,509,090.75x = 193,156,224.75 × 193,156,224.75 - Step 4: Simplify right side
136,509,090.75x = 37,309,327,159,672,512 - Step 5: Solve for x
x = 37,309,327,159,672,512/136,509,090.75 - Step 6: Final answer
x = 273,310,201.94
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.