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Finding the Third Proportional to 47,466 and 63,895.50

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Solution

The third proportional to 47,466 and 63,895.50 is: 86,011.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,466 : 63,895.50 = 63,895.50 : x
  2. Step 2: Convert to fraction form
    47,466/63,895.50 = 63,895.50/x
  3. Step 3: Cross multiply
    47,466x = 63,895.50 × 63,895.50
  4. Step 4: Simplify right side
    47,466x = 4,082,634,920.25
  5. Step 5: Solve for x
    x = 4,082,634,920.25/47,466
  6. Step 6: Final answer
    x = 86,011.78

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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.