Finding the Third Proportional to 115,625,891,512.12 and 176,762,170,346.62
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Solution
The third proportional to 115,625,891,512.12 and 176,762,170,346.62 is: 270,223,774,770.83
Step by Step Solution
- Step 1: Write the proportion equation
115,625,891,512.12 : 176,762,170,346.62 = 176,762,170,346.62 : x - Step 2: Convert to fraction form
115,625,891,512.12/176,762,170,346.62 = 176,762,170,346.62/x - Step 3: Cross multiply
115,625,891,512.12x = 176,762,170,346.62 × 176,762,170,346.62 - Step 4: Simplify right side
115,625,891,512.12x = 31,244,864,865,647,506,489,344 - Step 5: Solve for x
x = 31,244,864,865,647,506,489,344/115,625,891,512.12 - Step 6: Final answer
x = 270,223,774,770.83
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.