Finding the Third Proportional to 134,905,297,186 and 299,973,492,668
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Solution
The third proportional to 134,905,297,186 and 299,973,492,668 is: 667,016,775,326.28
Step by Step Solution
- Step 1: Write the proportion equation
134,905,297,186 : 299,973,492,668 = 299,973,492,668 : x - Step 2: Convert to fraction form
134,905,297,186/299,973,492,668 = 299,973,492,668/x - Step 3: Cross multiply
134,905,297,186x = 299,973,492,668 × 299,973,492,668 - Step 4: Simplify right side
134,905,297,186x = 89,984,096,303,438,643,593,216 - Step 5: Solve for x
x = 89,984,096,303,438,643,593,216/134,905,297,186 - Step 6: Final answer
x = 667,016,775,326.28
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.