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Finding the Third Proportional to 3,666,710.53 and 5,804,776.41

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Solution

The third proportional to 3,666,710.53 and 5,804,776.41 is: 9,189,552.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,710.53 : 5,804,776.41 = 5,804,776.41 : x
  2. Step 2: Convert to fraction form
    3,666,710.53/5,804,776.41 = 5,804,776.41/x
  3. Step 3: Cross multiply
    3,666,710.53x = 5,804,776.41 × 5,804,776.41
  4. Step 4: Simplify right side
    3,666,710.53x = 33,695,429,126,556.66
  5. Step 5: Solve for x
    x = 33,695,429,126,556.66/3,666,710.53
  6. Step 6: Final answer
    x = 9,189,552.55

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.