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Finding the Third Proportional to 1,946,169 and 3,099,135

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Solution

The third proportional to 1,946,169 and 3,099,135 is: 4,935,150.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,946,169 : 3,099,135 = 3,099,135 : x
  2. Step 2: Convert to fraction form
    1,946,169/3,099,135 = 3,099,135/x
  3. Step 3: Cross multiply
    1,946,169x = 3,099,135 × 3,099,135
  4. Step 4: Simplify right side
    1,946,169x = 9,604,637,748,225
  5. Step 5: Solve for x
    x = 9,604,637,748,225/1,946,169
  6. Step 6: Final answer
    x = 4,935,150.93

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.