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Finding the Third Proportional to 6,521,076 and 14,332,968

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Solution

The third proportional to 6,521,076 and 14,332,968 is: 31,503,078.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,521,076 : 14,332,968 = 14,332,968 : x
  2. Step 2: Convert to fraction form
    6,521,076/14,332,968 = 14,332,968/x
  3. Step 3: Cross multiply
    6,521,076x = 14,332,968 × 14,332,968
  4. Step 4: Simplify right side
    6,521,076x = 205,433,971,689,024
  5. Step 5: Solve for x
    x = 205,433,971,689,024/6,521,076
  6. Step 6: Final answer
    x = 31,503,078.89

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.