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Finding the Third Proportional to 7,255,246 and 10,844,960

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Solution

The third proportional to 7,255,246 and 10,844,960 is: 16,210,774.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,255,246 : 10,844,960 = 10,844,960 : x
  2. Step 2: Convert to fraction form
    7,255,246/10,844,960 = 10,844,960/x
  3. Step 3: Cross multiply
    7,255,246x = 10,844,960 × 10,844,960
  4. Step 4: Simplify right side
    7,255,246x = 117,613,157,401,600
  5. Step 5: Solve for x
    x = 117,613,157,401,600/7,255,246
  6. Step 6: Final answer
    x = 16,210,774.58

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.