Finding the Third Proportional to 970,647,359,307 and 2,110,241,079,873
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Solution
The third proportional to 970,647,359,307 and 2,110,241,079,873 is: 4,587,780,899,504.94
Step by Step Solution
- Step 1: Write the proportion equation
970,647,359,307 : 2,110,241,079,873 = 2,110,241,079,873 : x - Step 2: Convert to fraction form
970,647,359,307/2,110,241,079,873 = 2,110,241,079,873/x - Step 3: Cross multiply
970,647,359,307x = 2,110,241,079,873 × 2,110,241,079,873 - Step 4: Simplify right side
970,647,359,307x = 4,453,117,415,183,564,962,529,280 - Step 5: Solve for x
x = 4,453,117,415,183,564,962,529,280/970,647,359,307 - Step 6: Final answer
x = 4,587,780,899,504.94
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.