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Finding the Third Proportional to 929,101.50 and 2,046,789

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Solution

The third proportional to 929,101.50 and 2,046,789 is: 4,509,028.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    929,101.50 : 2,046,789 = 2,046,789 : x
  2. Step 2: Convert to fraction form
    929,101.50/2,046,789 = 2,046,789/x
  3. Step 3: Cross multiply
    929,101.50x = 2,046,789 × 2,046,789
  4. Step 4: Simplify right side
    929,101.50x = 4,189,345,210,521
  5. Step 5: Solve for x
    x = 4,189,345,210,521/929,101.50
  6. Step 6: Final answer
    x = 4,509,028.57

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.