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Finding the Third Proportional to 10,332,352 and 14,183,520

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Solution

The third proportional to 10,332,352 and 14,183,520 is: 19,470,130.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,332,352 : 14,183,520 = 14,183,520 : x
  2. Step 2: Convert to fraction form
    10,332,352/14,183,520 = 14,183,520/x
  3. Step 3: Cross multiply
    10,332,352x = 14,183,520 × 14,183,520
  4. Step 4: Simplify right side
    10,332,352x = 201,172,239,590,400
  5. Step 5: Solve for x
    x = 201,172,239,590,400/10,332,352
  6. Step 6: Final answer
    x = 19,470,130.28

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.