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Finding the Third Proportional to 40,479,633 and 62,611,123.50

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Solution

The third proportional to 40,479,633 and 62,611,123.50 is: 96,842,597.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,479,633 : 62,611,123.50 = 62,611,123.50 : x
  2. Step 2: Convert to fraction form
    40,479,633/62,611,123.50 = 62,611,123.50/x
  3. Step 3: Cross multiply
    40,479,633x = 62,611,123.50 × 62,611,123.50
  4. Step 4: Simplify right side
    40,479,633x = 3,920,152,785,932,252
  5. Step 5: Solve for x
    x = 3,920,152,785,932,252/40,479,633
  6. Step 6: Final answer
    x = 96,842,597.01

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.