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Finding the Third Proportional to 935,425.88 and 1,368,146.81

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Solution

The third proportional to 935,425.88 and 1,368,146.81 is: 2,001,041.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,425.88 : 1,368,146.81 = 1,368,146.81 : x
  2. Step 2: Convert to fraction form
    935,425.88/1,368,146.81 = 1,368,146.81/x
  3. Step 3: Cross multiply
    935,425.88x = 1,368,146.81 × 1,368,146.81
  4. Step 4: Simplify right side
    935,425.88x = 1,871,825,700,553.91
  5. Step 5: Solve for x
    x = 1,871,825,700,553.91/935,425.88
  6. Step 6: Final answer
    x = 2,001,041.18

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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.