Finding the Third Proportional to 960,339 and 2,060,646
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Solution
The third proportional to 960,339 and 2,060,646 is: 4,421,628.13
Step by Step Solution
- Step 1: Write the proportion equation
960,339 : 2,060,646 = 2,060,646 : x - Step 2: Convert to fraction form
960,339/2,060,646 = 2,060,646/x - Step 3: Cross multiply
960,339x = 2,060,646 × 2,060,646 - Step 4: Simplify right side
960,339x = 4,246,261,937,316 - Step 5: Solve for x
x = 4,246,261,937,316/960,339 - Step 6: Final answer
x = 4,421,628.13
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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.