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Finding the Third Proportional to 6,896,826 and 14,987,484

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Solution

The third proportional to 6,896,826 and 14,987,484 is: 32,569,282.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,896,826 : 14,987,484 = 14,987,484 : x
  2. Step 2: Convert to fraction form
    6,896,826/14,987,484 = 14,987,484/x
  3. Step 3: Cross multiply
    6,896,826x = 14,987,484 × 14,987,484
  4. Step 4: Simplify right side
    6,896,826x = 224,624,676,650,256
  5. Step 5: Solve for x
    x = 224,624,676,650,256/6,896,826
  6. Step 6: Final answer
    x = 32,569,282.83

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.