Finding the Third Proportional to 4,353,243,587 and 8,889,206,646
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Solution
The third proportional to 4,353,243,587 and 8,889,206,646 is: 18,151,521,553.09
Step by Step Solution
- Step 1: Write the proportion equation
4,353,243,587 : 8,889,206,646 = 8,889,206,646 : x - Step 2: Convert to fraction form
4,353,243,587/8,889,206,646 = 8,889,206,646/x - Step 3: Cross multiply
4,353,243,587x = 8,889,206,646 × 8,889,206,646 - Step 4: Simplify right side
4,353,243,587x = 79,017,994,795,290,574,848 - Step 5: Solve for x
x = 79,017,994,795,290,574,848/4,353,243,587 - Step 6: Final answer
x = 18,151,521,553.09
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.