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Finding the Third Proportional to 875,160 and 1,934,028

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Solution

The third proportional to 875,160 and 1,934,028 is: 4,274,034.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    875,160 : 1,934,028 = 1,934,028 : x
  2. Step 2: Convert to fraction form
    875,160/1,934,028 = 1,934,028/x
  3. Step 3: Cross multiply
    875,160x = 1,934,028 × 1,934,028
  4. Step 4: Simplify right side
    875,160x = 3,740,464,304,784
  5. Step 5: Solve for x
    x = 3,740,464,304,784/875,160
  6. Step 6: Final answer
    x = 4,274,034.81

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These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.