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Finding the Third Proportional to 11,217,459 and 24,400,332

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Solution

The third proportional to 11,217,459 and 24,400,332 is: 53,075,852.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,217,459 : 24,400,332 = 24,400,332 : x
  2. Step 2: Convert to fraction form
    11,217,459/24,400,332 = 24,400,332/x
  3. Step 3: Cross multiply
    11,217,459x = 24,400,332 × 24,400,332
  4. Step 4: Simplify right side
    11,217,459x = 595,376,201,710,224
  5. Step 5: Solve for x
    x = 595,376,201,710,224/11,217,459
  6. Step 6: Final answer
    x = 53,075,852.71

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.