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Finding the Third Proportional to 702,953.44 and 1,455,750.56

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Solution

The third proportional to 702,953.44 and 1,455,750.56 is: 3,014,722.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    702,953.44 : 1,455,750.56 = 1,455,750.56 : x
  2. Step 2: Convert to fraction form
    702,953.44/1,455,750.56 = 1,455,750.56/x
  3. Step 3: Cross multiply
    702,953.44x = 1,455,750.56 × 1,455,750.56
  4. Step 4: Simplify right side
    702,953.44x = 2,119,209,700,219.07
  5. Step 5: Solve for x
    x = 2,119,209,700,219.07/702,953.44
  6. Step 6: Final answer
    x = 3,014,722.72

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.