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Finding the Third Proportional to 6,480,691 and 14,181,925

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Solution

The third proportional to 6,480,691 and 14,181,925 is: 31,034,807.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,480,691 : 14,181,925 = 14,181,925 : x
  2. Step 2: Convert to fraction form
    6,480,691/14,181,925 = 14,181,925/x
  3. Step 3: Cross multiply
    6,480,691x = 14,181,925 × 14,181,925
  4. Step 4: Simplify right side
    6,480,691x = 201,126,996,705,625
  5. Step 5: Solve for x
    x = 201,126,996,705,625/6,480,691
  6. Step 6: Final answer
    x = 31,034,807.35

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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.