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Finding the Third Proportional to 6,316,292 and 13,892,008

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Solution

The third proportional to 6,316,292 and 13,892,008 is: 30,553,984.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,316,292 : 13,892,008 = 13,892,008 : x
  2. Step 2: Convert to fraction form
    6,316,292/13,892,008 = 13,892,008/x
  3. Step 3: Cross multiply
    6,316,292x = 13,892,008 × 13,892,008
  4. Step 4: Simplify right side
    6,316,292x = 192,987,886,272,064
  5. Step 5: Solve for x
    x = 192,987,886,272,064/6,316,292
  6. Step 6: Final answer
    x = 30,553,984.25

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.