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Finding the Third Proportional to 1,497,483,489 and 3,202,689,660

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Solution

The third proportional to 1,497,483,489 and 3,202,689,660 is: 6,849,638,833.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,483,489 : 3,202,689,660 = 3,202,689,660 : x
  2. Step 2: Convert to fraction form
    1,497,483,489/3,202,689,660 = 3,202,689,660/x
  3. Step 3: Cross multiply
    1,497,483,489x = 3,202,689,660 × 3,202,689,660
  4. Step 4: Simplify right side
    1,497,483,489x = 10,257,221,058,270,916,608
  5. Step 5: Solve for x
    x = 10,257,221,058,270,916,608/1,497,483,489
  6. Step 6: Final answer
    x = 6,849,638,833.16

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.