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Finding the Third Proportional to 6,501,116 and 10,080,345

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Solution

The third proportional to 6,501,116 and 10,080,345 is: 15,630,140.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,501,116 : 10,080,345 = 10,080,345 : x
  2. Step 2: Convert to fraction form
    6,501,116/10,080,345 = 10,080,345/x
  3. Step 3: Cross multiply
    6,501,116x = 10,080,345 × 10,080,345
  4. Step 4: Simplify right side
    6,501,116x = 101,613,355,319,025
  5. Step 5: Solve for x
    x = 101,613,355,319,025/6,501,116
  6. Step 6: Final answer
    x = 15,630,140.32

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.