Finding the Third Proportional to 1,348,193.25 and 2,862,598.50
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Solution
The third proportional to 1,348,193.25 and 2,862,598.50 is: 6,078,112.45
Step by Step Solution
- Step 1: Write the proportion equation
1,348,193.25 : 2,862,598.50 = 2,862,598.50 : x - Step 2: Convert to fraction form
1,348,193.25/2,862,598.50 = 2,862,598.50/x - Step 3: Cross multiply
1,348,193.25x = 2,862,598.50 × 2,862,598.50 - Step 4: Simplify right side
1,348,193.25x = 8,194,470,172,202.25 - Step 5: Solve for x
x = 8,194,470,172,202.25/1,348,193.25 - Step 6: Final answer
x = 6,078,112.45
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.