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Finding the Third Proportional to 4,440,534 and 9,566,262

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Solution

The third proportional to 4,440,534 and 9,566,262 is: 20,608,640.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,534 : 9,566,262 = 9,566,262 : x
  2. Step 2: Convert to fraction form
    4,440,534/9,566,262 = 9,566,262/x
  3. Step 3: Cross multiply
    4,440,534x = 9,566,262 × 9,566,262
  4. Step 4: Simplify right side
    4,440,534x = 91,513,368,652,644
  5. Step 5: Solve for x
    x = 91,513,368,652,644/4,440,534
  6. Step 6: Final answer
    x = 20,608,640.46

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.