Finding the Third Proportional to 558,883,850,331 and 1,215,690,059,862
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Solution
The third proportional to 558,883,850,331 and 1,215,690,059,862 is: 2,644,381,870,708.88
Step by Step Solution
- Step 1: Write the proportion equation
558,883,850,331 : 1,215,690,059,862 = 1,215,690,059,862 : x - Step 2: Convert to fraction form
558,883,850,331/1,215,690,059,862 = 1,215,690,059,862/x - Step 3: Cross multiply
558,883,850,331x = 1,215,690,059,862 × 1,215,690,059,862 - Step 4: Simplify right side
558,883,850,331x = 1,477,902,321,647,273,174,368,256 - Step 5: Solve for x
x = 1,477,902,321,647,273,174,368,256/558,883,850,331 - Step 6: Final answer
x = 2,644,381,870,708.88
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.