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Finding the Third Proportional to 8,808,284 and 13,475,685

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Solution

The third proportional to 8,808,284 and 13,475,685 is: 20,616,284.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,808,284 : 13,475,685 = 13,475,685 : x
  2. Step 2: Convert to fraction form
    8,808,284/13,475,685 = 13,475,685/x
  3. Step 3: Cross multiply
    8,808,284x = 13,475,685 × 13,475,685
  4. Step 4: Simplify right side
    8,808,284x = 181,594,086,219,225
  5. Step 5: Solve for x
    x = 181,594,086,219,225/8,808,284
  6. Step 6: Final answer
    x = 20,616,284.20

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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.