Finding the Third Proportional to 334,917,330 and 452,360,763
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Solution
The third proportional to 334,917,330 and 452,360,763 is: 610,987,373.82
Step by Step Solution
- Step 1: Write the proportion equation
334,917,330 : 452,360,763 = 452,360,763 : x - Step 2: Convert to fraction form
334,917,330/452,360,763 = 452,360,763/x - Step 3: Cross multiply
334,917,330x = 452,360,763 × 452,360,763 - Step 4: Simplify right side
334,917,330x = 204,630,259,901,942,176 - Step 5: Solve for x
x = 204,630,259,901,942,176/334,917,330 - Step 6: Final answer
x = 610,987,373.82
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.