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Finding the Third Proportional to 1,035,366.75 and 2,224,429.88

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Solution

The third proportional to 1,035,366.75 and 2,224,429.88 is: 4,779,068.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,366.75 : 2,224,429.88 = 2,224,429.88 : x
  2. Step 2: Convert to fraction form
    1,035,366.75/2,224,429.88 = 2,224,429.88/x
  3. Step 3: Cross multiply
    1,035,366.75x = 2,224,429.88 × 2,224,429.88
  4. Step 4: Simplify right side
    1,035,366.75x = 4,948,088,268,792.52
  5. Step 5: Solve for x
    x = 4,948,088,268,792.52/1,035,366.75
  6. Step 6: Final answer
    x = 4,779,068.16

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.