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Finding the Third Proportional to 4,948,882 and 10,350,252

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Solution

The third proportional to 4,948,882 and 10,350,252 is: 21,646,852.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,948,882 : 10,350,252 = 10,350,252 : x
  2. Step 2: Convert to fraction form
    4,948,882/10,350,252 = 10,350,252/x
  3. Step 3: Cross multiply
    4,948,882x = 10,350,252 × 10,350,252
  4. Step 4: Simplify right side
    4,948,882x = 107,127,716,463,504
  5. Step 5: Solve for x
    x = 107,127,716,463,504/4,948,882
  6. Step 6: Final answer
    x = 21,646,852.05

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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.