Finding the Third Proportional to 125,269,402 and 275,173,172
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Solution
The third proportional to 125,269,402 and 275,173,172 is: 604,459,456.02
Step by Step Solution
- Step 1: Write the proportion equation
125,269,402 : 275,173,172 = 275,173,172 : x - Step 2: Convert to fraction form
125,269,402/275,173,172 = 275,173,172/x - Step 3: Cross multiply
125,269,402x = 275,173,172 × 275,173,172 - Step 4: Simplify right side
125,269,402x = 75,720,274,588,541,584 - Step 5: Solve for x
x = 75,720,274,588,541,584/125,269,402 - Step 6: Final answer
x = 604,459,456.02
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.