Finding the Third Proportional to 7,101,029,017 and 15,438,065,694
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Solution
The third proportional to 7,101,029,017 and 15,438,065,694 is: 33,563,286,645.03
Step by Step Solution
- Step 1: Write the proportion equation
7,101,029,017 : 15,438,065,694 = 15,438,065,694 : x - Step 2: Convert to fraction form
7,101,029,017/15,438,065,694 = 15,438,065,694/x - Step 3: Cross multiply
7,101,029,017x = 15,438,065,694 × 15,438,065,694 - Step 4: Simplify right side
7,101,029,017x = 238,333,872,372,259,717,120 - Step 5: Solve for x
x = 238,333,872,372,259,717,120/7,101,029,017 - Step 6: Final answer
x = 33,563,286,645.03
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.