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Finding the Third Proportional to 10,397,249 and 23,185,159

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Solution

The third proportional to 10,397,249 and 23,185,159 is: 51,701,329.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,397,249 : 23,185,159 = 23,185,159 : x
  2. Step 2: Convert to fraction form
    10,397,249/23,185,159 = 23,185,159/x
  3. Step 3: Cross multiply
    10,397,249x = 23,185,159 × 23,185,159
  4. Step 4: Simplify right side
    10,397,249x = 537,551,597,855,281
  5. Step 5: Solve for x
    x = 537,551,597,855,281/10,397,249
  6. Step 6: Final answer
    x = 51,701,329.64

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.