Finding the Third Proportional to 917,199,258,622 and 1,995,431,330,408
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Solution
The third proportional to 917,199,258,622 and 1,995,431,330,408 is: 4,341,200,842,613.00
Step by Step Solution
- Step 1: Write the proportion equation
917,199,258,622 : 1,995,431,330,408 = 1,995,431,330,408 : x - Step 2: Convert to fraction form
917,199,258,622/1,995,431,330,408 = 1,995,431,330,408/x - Step 3: Cross multiply
917,199,258,622x = 1,995,431,330,408 × 1,995,431,330,408 - Step 4: Simplify right side
917,199,258,622x = 3,981,746,194,373,840,832,823,296 - Step 5: Solve for x
x = 3,981,746,194,373,840,832,823,296/917,199,258,622 - Step 6: Final answer
x = 4,341,200,842,613.00
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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.