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Finding the Third Proportional to 112,417,655.50 and 250,683,761

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Solution

The third proportional to 112,417,655.50 and 250,683,761 is: 559,007,815.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,417,655.50 : 250,683,761 = 250,683,761 : x
  2. Step 2: Convert to fraction form
    112,417,655.50/250,683,761 = 250,683,761/x
  3. Step 3: Cross multiply
    112,417,655.50x = 250,683,761 × 250,683,761
  4. Step 4: Simplify right side
    112,417,655.50x = 62,842,348,029,105,120
  5. Step 5: Solve for x
    x = 62,842,348,029,105,120/112,417,655.50
  6. Step 6: Final answer
    x = 559,007,815.54

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.