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Finding the Third Proportional to 35,691,813 and 48,156,635.25

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Solution

The third proportional to 35,691,813 and 48,156,635.25 is: 64,974,606.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,691,813 : 48,156,635.25 = 48,156,635.25 : x
  2. Step 2: Convert to fraction form
    35,691,813/48,156,635.25 = 48,156,635.25/x
  3. Step 3: Cross multiply
    35,691,813x = 48,156,635.25 × 48,156,635.25
  4. Step 4: Simplify right side
    35,691,813x = 2,319,061,518,601,542.50
  5. Step 5: Solve for x
    x = 2,319,061,518,601,542.50/35,691,813
  6. Step 6: Final answer
    x = 64,974,606.88

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Why These Related Problems?

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