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Finding the Third Proportional to 5,610,457 and 12,270,674

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Solution

The third proportional to 5,610,457 and 12,270,674 is: 26,837,286.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,610,457 : 12,270,674 = 12,270,674 : x
  2. Step 2: Convert to fraction form
    5,610,457/12,270,674 = 12,270,674/x
  3. Step 3: Cross multiply
    5,610,457x = 12,270,674 × 12,270,674
  4. Step 4: Simplify right side
    5,610,457x = 150,569,440,414,276
  5. Step 5: Solve for x
    x = 150,569,440,414,276/5,610,457
  6. Step 6: Final answer
    x = 26,837,286.23

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.