Finding the Third Proportional to 68,304,202.59 and 104,923,609.97
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Solution
The third proportional to 68,304,202.59 and 104,923,609.97 is: 161,175,498.88
Step by Step Solution
- Step 1: Write the proportion equation
68,304,202.59 : 104,923,609.97 = 104,923,609.97 : x - Step 2: Convert to fraction form
68,304,202.59/104,923,609.97 = 104,923,609.97/x - Step 3: Cross multiply
68,304,202.59x = 104,923,609.97 × 104,923,609.97 - Step 4: Simplify right side
68,304,202.59x = 11,008,963,928,874,374 - Step 5: Solve for x
x = 11,008,963,928,874,374/68,304,202.59 - Step 6: Final answer
x = 161,175,498.88
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.