Finding the Third Proportional to 236,482,589,258 and 489,727,891,828
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Solution
The third proportional to 236,482,589,258 and 489,727,891,828 is: 1,014,169,410,047.53
Step by Step Solution
- Step 1: Write the proportion equation
236,482,589,258 : 489,727,891,828 = 489,727,891,828 : x - Step 2: Convert to fraction form
236,482,589,258/489,727,891,828 = 489,727,891,828/x - Step 3: Cross multiply
236,482,589,258x = 489,727,891,828 × 489,727,891,828 - Step 4: Simplify right side
236,482,589,258x = 239,833,408,034,297,257,918,464 - Step 5: Solve for x
x = 239,833,408,034,297,257,918,464/236,482,589,258 - Step 6: Final answer
x = 1,014,169,410,047.53
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.