Finding the Third Proportional to 467,346 and 700,245
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Solution
The third proportional to 467,346 and 700,245 is: 1,049,207.78
Step by Step Solution
- Step 1: Write the proportion equation
467,346 : 700,245 = 700,245 : x - Step 2: Convert to fraction form
467,346/700,245 = 700,245/x - Step 3: Cross multiply
467,346x = 700,245 × 700,245 - Step 4: Simplify right side
467,346x = 490,343,060,025 - Step 5: Solve for x
x = 490,343,060,025/467,346 - Step 6: Final answer
x = 1,049,207.78
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.