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Finding the Third Proportional to 170,967,006 and 403,187,688

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Solution

The third proportional to 170,967,006 and 403,187,688 is: 950,828,557.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,967,006 : 403,187,688 = 403,187,688 : x
  2. Step 2: Convert to fraction form
    170,967,006/403,187,688 = 403,187,688/x
  3. Step 3: Cross multiply
    170,967,006x = 403,187,688 × 403,187,688
  4. Step 4: Simplify right side
    170,967,006x = 162,560,311,754,785,344
  5. Step 5: Solve for x
    x = 162,560,311,754,785,344/170,967,006
  6. Step 6: Final answer
    x = 950,828,557.85

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.