Finding the Third Proportional to 931,024 and 1,423,614
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Solution
The third proportional to 931,024 and 1,423,614 is: 2,176,825.54
Step by Step Solution
- Step 1: Write the proportion equation
931,024 : 1,423,614 = 1,423,614 : x - Step 2: Convert to fraction form
931,024/1,423,614 = 1,423,614/x - Step 3: Cross multiply
931,024x = 1,423,614 × 1,423,614 - Step 4: Simplify right side
931,024x = 2,026,676,820,996 - Step 5: Solve for x
x = 2,026,676,820,996/931,024 - Step 6: Final answer
x = 2,176,825.54
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.