Finding the Third Proportional to 41,313,221,793,432 and 90,408,984,634,608
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Solution
The third proportional to 41,313,221,793,432 and 90,408,984,634,608 is: 197,849,118,220,072.06
Step by Step Solution
- Step 1: Write the proportion equation
41,313,221,793,432 : 90,408,984,634,608 = 90,408,984,634,608 : x - Step 2: Convert to fraction form
41,313,221,793,432/90,408,984,634,608 = 90,408,984,634,608/x - Step 3: Cross multiply
41,313,221,793,432x = 90,408,984,634,608 × 90,408,984,634,608 - Step 4: Simplify right side
41,313,221,793,432x = 8,173,784,502,660,785,867,801,493,504 - Step 5: Solve for x
x = 8,173,784,502,660,785,867,801,493,504/41,313,221,793,432 - Step 6: Final answer
x = 197,849,118,220,072.06
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.