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Finding the Third Proportional to 10,896,455 and 22,922,235

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Solution

The third proportional to 10,896,455 and 22,922,235 is: 48,220,164.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,896,455 : 22,922,235 = 22,922,235 : x
  2. Step 2: Convert to fraction form
    10,896,455/22,922,235 = 22,922,235/x
  3. Step 3: Cross multiply
    10,896,455x = 22,922,235 × 22,922,235
  4. Step 4: Simplify right side
    10,896,455x = 525,428,857,395,225
  5. Step 5: Solve for x
    x = 525,428,857,395,225/10,896,455
  6. Step 6: Final answer
    x = 48,220,164.94

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.