Finding the Third Proportional to 944,101.50 and 1,423,989
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Solution
The third proportional to 944,101.50 and 1,423,989 is: 2,147,803.68
Step by Step Solution
- Step 1: Write the proportion equation
944,101.50 : 1,423,989 = 1,423,989 : x - Step 2: Convert to fraction form
944,101.50/1,423,989 = 1,423,989/x - Step 3: Cross multiply
944,101.50x = 1,423,989 × 1,423,989 - Step 4: Simplify right side
944,101.50x = 2,027,744,672,121 - Step 5: Solve for x
x = 2,027,744,672,121/944,101.50 - Step 6: Final answer
x = 2,147,803.68
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.