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Finding the Third Proportional to 4,480,528 and 6,803,898

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Solution

The third proportional to 4,480,528 and 6,803,898 is: 10,332,047.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,480,528 : 6,803,898 = 6,803,898 : x
  2. Step 2: Convert to fraction form
    4,480,528/6,803,898 = 6,803,898/x
  3. Step 3: Cross multiply
    4,480,528x = 6,803,898 × 6,803,898
  4. Step 4: Simplify right side
    4,480,528x = 46,293,027,994,404
  5. Step 5: Solve for x
    x = 46,293,027,994,404/4,480,528
  6. Step 6: Final answer
    x = 10,332,047.47

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.