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Finding the Third Proportional to 6,204,232 and 9,312,909

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Solution

The third proportional to 6,204,232 and 9,312,909 is: 13,979,211.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,232 : 9,312,909 = 9,312,909 : x
  2. Step 2: Convert to fraction form
    6,204,232/9,312,909 = 9,312,909/x
  3. Step 3: Cross multiply
    6,204,232x = 9,312,909 × 9,312,909
  4. Step 4: Simplify right side
    6,204,232x = 86,730,274,042,281
  5. Step 5: Solve for x
    x = 86,730,274,042,281/6,204,232
  6. Step 6: Final answer
    x = 13,979,211.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.