Finding the Third Proportional to 960,388,382 and 2,066,378,476
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Solution
The third proportional to 960,388,382 and 2,066,378,476 is: 4,446,034,631.51
Step by Step Solution
- Step 1: Write the proportion equation
960,388,382 : 2,066,378,476 = 2,066,378,476 : x - Step 2: Convert to fraction form
960,388,382/2,066,378,476 = 2,066,378,476/x - Step 3: Cross multiply
960,388,382x = 2,066,378,476 × 2,066,378,476 - Step 4: Simplify right side
960,388,382x = 4,269,920,006,076,082,688 - Step 5: Solve for x
x = 4,269,920,006,076,082,688/960,388,382 - Step 6: Final answer
x = 4,446,034,631.51
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.