Finding the Third Proportional to 246,668,841.84 and 548,488,943.44
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Solution
The third proportional to 246,668,841.84 and 548,488,943.44 is: 1,219,611,357.58
Step by Step Solution
- Step 1: Write the proportion equation
246,668,841.84 : 548,488,943.44 = 548,488,943.44 : x - Step 2: Convert to fraction form
246,668,841.84/548,488,943.44 = 548,488,943.44/x - Step 3: Cross multiply
246,668,841.84x = 548,488,943.44 × 548,488,943.44 - Step 4: Simplify right side
246,668,841.84x = 300,840,121,073,185,088 - Step 5: Solve for x
x = 300,840,121,073,185,088/246,668,841.84 - Step 6: Final answer
x = 1,219,611,357.58
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.