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Finding the Third Proportional to 10,984,364 and 22,972,558

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Solution

The third proportional to 10,984,364 and 22,972,558 is: 48,044,513.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,984,364 : 22,972,558 = 22,972,558 : x
  2. Step 2: Convert to fraction form
    10,984,364/22,972,558 = 22,972,558/x
  3. Step 3: Cross multiply
    10,984,364x = 22,972,558 × 22,972,558
  4. Step 4: Simplify right side
    10,984,364x = 527,738,421,063,364
  5. Step 5: Solve for x
    x = 527,738,421,063,364/10,984,364
  6. Step 6: Final answer
    x = 48,044,513.19

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.