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Finding the Third Proportional to 935,010 and 2,019,465

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Solution

The third proportional to 935,010 and 2,019,465 is: 4,361,706.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,010 : 2,019,465 = 2,019,465 : x
  2. Step 2: Convert to fraction form
    935,010/2,019,465 = 2,019,465/x
  3. Step 3: Cross multiply
    935,010x = 2,019,465 × 2,019,465
  4. Step 4: Simplify right side
    935,010x = 4,078,238,886,225
  5. Step 5: Solve for x
    x = 4,078,238,886,225/935,010
  6. Step 6: Final answer
    x = 4,361,706.17

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.