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Finding the Third Proportional to 10,692,348 and 15,448,596

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Solution

The third proportional to 10,692,348 and 15,448,596 is: 22,320,552.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,692,348 : 15,448,596 = 15,448,596 : x
  2. Step 2: Convert to fraction form
    10,692,348/15,448,596 = 15,448,596/x
  3. Step 3: Cross multiply
    10,692,348x = 15,448,596 × 15,448,596
  4. Step 4: Simplify right side
    10,692,348x = 238,659,118,371,216
  5. Step 5: Solve for x
    x = 238,659,118,371,216/10,692,348
  6. Step 6: Final answer
    x = 22,320,552.83

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.