Finding the Third Proportional to 336,946 and 732,941
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Solution
The third proportional to 336,946 and 732,941 is: 1,594,328.20
Step by Step Solution
- Step 1: Write the proportion equation
336,946 : 732,941 = 732,941 : x - Step 2: Convert to fraction form
336,946/732,941 = 732,941/x - Step 3: Cross multiply
336,946x = 732,941 × 732,941 - Step 4: Simplify right side
336,946x = 537,202,509,481 - Step 5: Solve for x
x = 537,202,509,481/336,946 - Step 6: Final answer
x = 1,594,328.20
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.