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Finding the Third Proportional to 696,826.13 and 1,076,922

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Solution

The third proportional to 696,826.13 and 1,076,922 is: 1,664,347.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,826.13 : 1,076,922 = 1,076,922 : x
  2. Step 2: Convert to fraction form
    696,826.13/1,076,922 = 1,076,922/x
  3. Step 3: Cross multiply
    696,826.13x = 1,076,922 × 1,076,922
  4. Step 4: Simplify right side
    696,826.13x = 1,159,760,994,084
  5. Step 5: Solve for x
    x = 1,159,760,994,084/696,826.13
  6. Step 6: Final answer
    x = 1,664,347.75

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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.