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Finding the Third Proportional to 962,787 and 1,490,046

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Solution

The third proportional to 962,787 and 1,490,046 is: 2,306,052.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,787 : 1,490,046 = 1,490,046 : x
  2. Step 2: Convert to fraction form
    962,787/1,490,046 = 1,490,046/x
  3. Step 3: Cross multiply
    962,787x = 1,490,046 × 1,490,046
  4. Step 4: Simplify right side
    962,787x = 2,220,237,082,116
  5. Step 5: Solve for x
    x = 2,220,237,082,116/962,787
  6. Step 6: Final answer
    x = 2,306,052.20

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.