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Finding the Third Proportional to 6,714,735 and 14,386,707

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Solution

The third proportional to 6,714,735 and 14,386,707 is: 30,824,349.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,735 : 14,386,707 = 14,386,707 : x
  2. Step 2: Convert to fraction form
    6,714,735/14,386,707 = 14,386,707/x
  3. Step 3: Cross multiply
    6,714,735x = 14,386,707 × 14,386,707
  4. Step 4: Simplify right side
    6,714,735x = 206,977,338,303,849
  5. Step 5: Solve for x
    x = 206,977,338,303,849/6,714,735
  6. Step 6: Final answer
    x = 30,824,349.48

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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.