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Finding the Third Proportional to 63,229,621.50 and 94,844,425.50

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Solution

The third proportional to 63,229,621.50 and 94,844,425.50 is: 142,266,628.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,229,621.50 : 94,844,425.50 = 94,844,425.50 : x
  2. Step 2: Convert to fraction form
    63,229,621.50/94,844,425.50 = 94,844,425.50/x
  3. Step 3: Cross multiply
    63,229,621.50x = 94,844,425.50 × 94,844,425.50
  4. Step 4: Simplify right side
    63,229,621.50x = 8,995,465,048,425,050
  5. Step 5: Solve for x
    x = 8,995,465,048,425,050/63,229,621.50
  6. Step 6: Final answer
    x = 142,266,628.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.