Finding the Third Proportional to 59,191,192,988 and 85,521,052,216
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Solution
The third proportional to 59,191,192,988 and 85,521,052,216 is: 123,563,151,930.64
Step by Step Solution
- Step 1: Write the proportion equation
59,191,192,988 : 85,521,052,216 = 85,521,052,216 : x - Step 2: Convert to fraction form
59,191,192,988/85,521,052,216 = 85,521,052,216/x - Step 3: Cross multiply
59,191,192,988x = 85,521,052,216 × 85,521,052,216 - Step 4: Simplify right side
59,191,192,988x = 7,313,850,372,131,798,384,640 - Step 5: Solve for x
x = 7,313,850,372,131,798,384,640/59,191,192,988 - Step 6: Final answer
x = 123,563,151,930.64
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.