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Finding the Third Proportional to 3,101,216 and 6,570,672

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Solution

The third proportional to 3,101,216 and 6,570,672 is: 13,921,549.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,101,216 : 6,570,672 = 6,570,672 : x
  2. Step 2: Convert to fraction form
    3,101,216/6,570,672 = 6,570,672/x
  3. Step 3: Cross multiply
    3,101,216x = 6,570,672 × 6,570,672
  4. Step 4: Simplify right side
    3,101,216x = 43,173,730,531,584
  5. Step 5: Solve for x
    x = 43,173,730,531,584/3,101,216
  6. Step 6: Final answer
    x = 13,921,549.01

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.