Home / 3,037,123.90-6,642,450.27

Finding the Third Proportional to 3,037,123.90 and 6,642,450.27

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Solution

The third proportional to 3,037,123.90 and 6,642,450.27 is: 14,527,608.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,123.90 : 6,642,450.27 = 6,642,450.27 : x
  2. Step 2: Convert to fraction form
    3,037,123.90/6,642,450.27 = 6,642,450.27/x
  3. Step 3: Cross multiply
    3,037,123.90x = 6,642,450.27 × 6,642,450.27
  4. Step 4: Simplify right side
    3,037,123.90x = 44,122,145,534,543.15
  5. Step 5: Solve for x
    x = 44,122,145,534,543.15/3,037,123.90
  6. Step 6: Final answer
    x = 14,527,608.01

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.