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Finding the Third Proportional to 28,983,757.50 and 59,225,931

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Solution

The third proportional to 28,983,757.50 and 59,225,931 is: 121,023,331.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,983,757.50 : 59,225,931 = 59,225,931 : x
  2. Step 2: Convert to fraction form
    28,983,757.50/59,225,931 = 59,225,931/x
  3. Step 3: Cross multiply
    28,983,757.50x = 59,225,931 × 59,225,931
  4. Step 4: Simplify right side
    28,983,757.50x = 3,507,710,902,816,761
  5. Step 5: Solve for x
    x = 3,507,710,902,816,761/28,983,757.50
  6. Step 6: Final answer
    x = 121,023,331.87

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.