Finding the Third Proportional to 768,664,317,054 and 1,653,009,970,770
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Solution
The third proportional to 768,664,317,054 and 1,653,009,970,770 is: 3,554,792,258,261.00
Step by Step Solution
- Step 1: Write the proportion equation
768,664,317,054 : 1,653,009,970,770 = 1,653,009,970,770 : x - Step 2: Convert to fraction form
768,664,317,054/1,653,009,970,770 = 1,653,009,970,770/x - Step 3: Cross multiply
768,664,317,054x = 1,653,009,970,770 × 1,653,009,970,770 - Step 4: Simplify right side
768,664,317,054x = 2,732,441,963,465,036,418,514,944 - Step 5: Solve for x
x = 2,732,441,963,465,036,418,514,944/768,664,317,054 - Step 6: Final answer
x = 3,554,792,258,261.00
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.