Finding the Third Proportional to 7,589,709,425,080 and 11,562,397,316,660
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Solution
The third proportional to 7,589,709,425,080 and 11,562,397,316,660 is: 17,614,512,522,249.45
Step by Step Solution
- Step 1: Write the proportion equation
7,589,709,425,080 : 11,562,397,316,660 = 11,562,397,316,660 : x - Step 2: Convert to fraction form
7,589,709,425,080/11,562,397,316,660 = 11,562,397,316,660/x - Step 3: Cross multiply
7,589,709,425,080x = 11,562,397,316,660 × 11,562,397,316,660 - Step 4: Simplify right side
7,589,709,425,080x = 133,689,031,708,306,360,894,488,576 - Step 5: Solve for x
x = 133,689,031,708,306,360,894,488,576/7,589,709,425,080 - Step 6: Final answer
x = 17,614,512,522,249.45
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.