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Finding the Third Proportional to 700,610 and 1,457,134

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Solution

The third proportional to 700,610 and 1,457,134 is: 3,030,558.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    700,610 : 1,457,134 = 1,457,134 : x
  2. Step 2: Convert to fraction form
    700,610/1,457,134 = 1,457,134/x
  3. Step 3: Cross multiply
    700,610x = 1,457,134 × 1,457,134
  4. Step 4: Simplify right side
    700,610x = 2,123,239,493,956
  5. Step 5: Solve for x
    x = 2,123,239,493,956/700,610
  6. Step 6: Final answer
    x = 3,030,558.36

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.