Finding the Third Proportional to 75,917,463,428 and 163,260,244,052
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Solution
The third proportional to 75,917,463,428 and 163,260,244,052 is: 351,090,593,446.88
Step by Step Solution
- Step 1: Write the proportion equation
75,917,463,428 : 163,260,244,052 = 163,260,244,052 : x - Step 2: Convert to fraction form
75,917,463,428/163,260,244,052 = 163,260,244,052/x - Step 3: Cross multiply
75,917,463,428x = 163,260,244,052 × 163,260,244,052 - Step 4: Simplify right side
75,917,463,428x = 26,653,907,287,918,600,257,536 - Step 5: Solve for x
x = 26,653,907,287,918,600,257,536/75,917,463,428 - Step 6: Final answer
x = 351,090,593,446.88
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.