Finding the Third Proportional to 5,821,695,553 and 12,663,412,407
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Solution
The third proportional to 5,821,695,553 and 12,663,412,407 is: 27,545,585,702.63
Step by Step Solution
- Step 1: Write the proportion equation
5,821,695,553 : 12,663,412,407 = 12,663,412,407 : x - Step 2: Convert to fraction form
5,821,695,553/12,663,412,407 = 12,663,412,407/x - Step 3: Cross multiply
5,821,695,553x = 12,663,412,407 × 12,663,412,407 - Step 4: Simplify right side
5,821,695,553x = 160,362,013,789,761,536,000 - Step 5: Solve for x
x = 160,362,013,789,761,536,000/5,821,695,553 - Step 6: Final answer
x = 27,545,585,702.63
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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.