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Finding the Third Proportional to 15,992,210 and 22,792,107

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Solution

The third proportional to 15,992,210 and 22,792,107 is: 32,483,324.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,992,210 : 22,792,107 = 22,792,107 : x
  2. Step 2: Convert to fraction form
    15,992,210/22,792,107 = 22,792,107/x
  3. Step 3: Cross multiply
    15,992,210x = 22,792,107 × 22,792,107
  4. Step 4: Simplify right side
    15,992,210x = 519,480,141,499,449
  5. Step 5: Solve for x
    x = 519,480,141,499,449/15,992,210
  6. Step 6: Final answer
    x = 32,483,324.16

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.