Finding the Third Proportional to 173,640,241 and 361,570,340
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Solution
The third proportional to 173,640,241 and 361,570,340 is: 752,896,390.92
Step by Step Solution
- Step 1: Write the proportion equation
173,640,241 : 361,570,340 = 361,570,340 : x - Step 2: Convert to fraction form
173,640,241/361,570,340 = 361,570,340/x - Step 3: Cross multiply
173,640,241x = 361,570,340 × 361,570,340 - Step 4: Simplify right side
173,640,241x = 130,733,110,767,715,600 - Step 5: Solve for x
x = 130,733,110,767,715,600/173,640,241 - Step 6: Final answer
x = 752,896,390.92
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.