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Finding the Third Proportional to 977,558.63 and 2,044,500.75

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Solution

The third proportional to 977,558.63 and 2,044,500.75 is: 4,275,941.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    977,558.63 : 2,044,500.75 = 2,044,500.75 : x
  2. Step 2: Convert to fraction form
    977,558.63/2,044,500.75 = 2,044,500.75/x
  3. Step 3: Cross multiply
    977,558.63x = 2,044,500.75 × 2,044,500.75
  4. Step 4: Simplify right side
    977,558.63x = 4,179,983,316,750.56
  5. Step 5: Solve for x
    x = 4,179,983,316,750.56/977,558.63
  6. Step 6: Final answer
    x = 4,275,941.32

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.