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Finding the Third Proportional to 7,242,264 and 10,151,502

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Solution

The third proportional to 7,242,264 and 10,151,502 is: 14,229,389.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,242,264 : 10,151,502 = 10,151,502 : x
  2. Step 2: Convert to fraction form
    7,242,264/10,151,502 = 10,151,502/x
  3. Step 3: Cross multiply
    7,242,264x = 10,151,502 × 10,151,502
  4. Step 4: Simplify right side
    7,242,264x = 103,052,992,856,004
  5. Step 5: Solve for x
    x = 103,052,992,856,004/7,242,264
  6. Step 6: Final answer
    x = 14,229,389.16

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.