Home / 2,060,437.50-4,475,376.56

Finding the Third Proportional to 2,060,437.50 and 4,475,376.56

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Solution

The third proportional to 2,060,437.50 and 4,475,376.56 is: 9,720,748.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,437.50 : 4,475,376.56 = 4,475,376.56 : x
  2. Step 2: Convert to fraction form
    2,060,437.50/4,475,376.56 = 4,475,376.56/x
  3. Step 3: Cross multiply
    2,060,437.50x = 4,475,376.56 × 4,475,376.56
  4. Step 4: Simplify right side
    2,060,437.50x = 20,028,995,376,174.32
  5. Step 5: Solve for x
    x = 20,028,995,376,174.32/2,060,437.50
  6. Step 6: Final answer
    x = 9,720,748.81

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.