Finding the Third Proportional to 469,314 and 1,024,650
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Solution
The third proportional to 469,314 and 1,024,650 is: 2,237,111.24
Step by Step Solution
- Step 1: Write the proportion equation
469,314 : 1,024,650 = 1,024,650 : x - Step 2: Convert to fraction form
469,314/1,024,650 = 1,024,650/x - Step 3: Cross multiply
469,314x = 1,024,650 × 1,024,650 - Step 4: Simplify right side
469,314x = 1,049,907,622,500 - Step 5: Solve for x
x = 1,049,907,622,500/469,314 - Step 6: Final answer
x = 2,237,111.24
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.