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Finding the Third Proportional to 11,962,746 and 26,241,507

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Solution

The third proportional to 11,962,746 and 26,241,507 is: 57,563,429.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,962,746 : 26,241,507 = 26,241,507 : x
  2. Step 2: Convert to fraction form
    11,962,746/26,241,507 = 26,241,507/x
  3. Step 3: Cross multiply
    11,962,746x = 26,241,507 × 26,241,507
  4. Step 4: Simplify right side
    11,962,746x = 688,616,689,631,049
  5. Step 5: Solve for x
    x = 688,616,689,631,049/11,962,746
  6. Step 6: Final answer
    x = 57,563,429.80

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.