Finding the Third Proportional to 548,343,704 and 1,186,971,952
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Solution
The third proportional to 548,343,704 and 1,186,971,952 is: 2,569,378,301.52
Step by Step Solution
- Step 1: Write the proportion equation
548,343,704 : 1,186,971,952 = 1,186,971,952 : x - Step 2: Convert to fraction form
548,343,704/1,186,971,952 = 1,186,971,952/x - Step 3: Cross multiply
548,343,704x = 1,186,971,952 × 1,186,971,952 - Step 4: Simplify right side
548,343,704x = 1,408,902,414,834,690,304 - Step 5: Solve for x
x = 1,408,902,414,834,690,304/548,343,704 - Step 6: Final answer
x = 2,569,378,301.52
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.