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Finding the Third Proportional to 6,275,856 and 13,547,040

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Solution

The third proportional to 6,275,856 and 13,547,040 is: 29,242,591.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,275,856 : 13,547,040 = 13,547,040 : x
  2. Step 2: Convert to fraction form
    6,275,856/13,547,040 = 13,547,040/x
  3. Step 3: Cross multiply
    6,275,856x = 13,547,040 × 13,547,040
  4. Step 4: Simplify right side
    6,275,856x = 183,522,292,761,600
  5. Step 5: Solve for x
    x = 183,522,292,761,600/6,275,856
  6. Step 6: Final answer
    x = 29,242,591.41

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.