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Finding the Third Proportional to 10,292,184 and 15,094,512

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Solution

The third proportional to 10,292,184 and 15,094,512 is: 22,137,603.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,292,184 : 15,094,512 = 15,094,512 : x
  2. Step 2: Convert to fraction form
    10,292,184/15,094,512 = 15,094,512/x
  3. Step 3: Cross multiply
    10,292,184x = 15,094,512 × 15,094,512
  4. Step 4: Simplify right side
    10,292,184x = 227,844,292,518,144
  5. Step 5: Solve for x
    x = 227,844,292,518,144/10,292,184
  6. Step 6: Final answer
    x = 22,137,603.89

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.