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Finding the Third Proportional to 4,752,829 and 10,263,229

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Solution

The third proportional to 4,752,829 and 10,263,229 is: 22,162,352.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,752,829 : 10,263,229 = 10,263,229 : x
  2. Step 2: Convert to fraction form
    4,752,829/10,263,229 = 10,263,229/x
  3. Step 3: Cross multiply
    4,752,829x = 10,263,229 × 10,263,229
  4. Step 4: Simplify right side
    4,752,829x = 105,333,869,506,441
  5. Step 5: Solve for x
    x = 105,333,869,506,441/4,752,829
  6. Step 6: Final answer
    x = 22,162,352.04

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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.