Finding the Third Proportional to 6,283,708,990 and 13,670,649,722
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Solution
The third proportional to 6,283,708,990 and 13,670,649,722 is: 29,741,457,492.55
Step by Step Solution
- Step 1: Write the proportion equation
6,283,708,990 : 13,670,649,722 = 13,670,649,722 : x - Step 2: Convert to fraction form
6,283,708,990/13,670,649,722 = 13,670,649,722/x - Step 3: Cross multiply
6,283,708,990x = 13,670,649,722 × 13,670,649,722 - Step 4: Simplify right side
6,283,708,990x = 186,886,663,821,618,675,712 - Step 5: Solve for x
x = 186,886,663,821,618,675,712/6,283,708,990 - Step 6: Final answer
x = 29,741,457,492.55
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.