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Finding the Third Proportional to 30,096,728 and 46,116,545

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Solution

The third proportional to 30,096,728 and 46,116,545 is: 70,663,353.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,096,728 : 46,116,545 = 46,116,545 : x
  2. Step 2: Convert to fraction form
    30,096,728/46,116,545 = 46,116,545/x
  3. Step 3: Cross multiply
    30,096,728x = 46,116,545 × 46,116,545
  4. Step 4: Simplify right side
    30,096,728x = 2,126,735,722,737,025
  5. Step 5: Solve for x
    x = 2,126,735,722,737,025/30,096,728
  6. Step 6: Final answer
    x = 70,663,353.26

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.