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Finding the Third Proportional to 935,429.50 and 1,368,152.25

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Solution

The third proportional to 935,429.50 and 1,368,152.25 is: 2,001,049.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,429.50 : 1,368,152.25 = 1,368,152.25 : x
  2. Step 2: Convert to fraction form
    935,429.50/1,368,152.25 = 1,368,152.25/x
  3. Step 3: Cross multiply
    935,429.50x = 1,368,152.25 × 1,368,152.25
  4. Step 4: Simplify right side
    935,429.50x = 1,871,840,579,180.06
  5. Step 5: Solve for x
    x = 1,871,840,579,180.06/935,429.50
  6. Step 6: Final answer
    x = 2,001,049.34

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.