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Finding the Third Proportional to 4,535,691 and 6,535,263

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Solution

The third proportional to 4,535,691 and 6,535,263 is: 9,416,351.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,691 : 6,535,263 = 6,535,263 : x
  2. Step 2: Convert to fraction form
    4,535,691/6,535,263 = 6,535,263/x
  3. Step 3: Cross multiply
    4,535,691x = 6,535,263 × 6,535,263
  4. Step 4: Simplify right side
    4,535,691x = 42,709,662,479,169
  5. Step 5: Solve for x
    x = 42,709,662,479,169/4,535,691
  6. Step 6: Final answer
    x = 9,416,351.88

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.