Finding the Third Proportional to 7,445,651,714 and 11,544,739,331
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Solution
The third proportional to 7,445,651,714 and 11,544,739,331 is: 17,900,515,809.80
Step by Step Solution
- Step 1: Write the proportion equation
7,445,651,714 : 11,544,739,331 = 11,544,739,331 : x - Step 2: Convert to fraction form
7,445,651,714/11,544,739,331 = 11,544,739,331/x - Step 3: Cross multiply
7,445,651,714x = 11,544,739,331 × 11,544,739,331 - Step 4: Simplify right side
7,445,651,714x = 133,281,006,220,738,330,624 - Step 5: Solve for x
x = 133,281,006,220,738,330,624/7,445,651,714 - Step 6: Final answer
x = 17,900,515,809.80
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.