Home / 4,610,439.84-10,149,166.13

Finding the Third Proportional to 4,610,439.84 and 10,149,166.13

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Solution

The third proportional to 4,610,439.84 and 10,149,166.13 is: 22,341,810.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610,439.84 : 10,149,166.13 = 10,149,166.13 : x
  2. Step 2: Convert to fraction form
    4,610,439.84/10,149,166.13 = 10,149,166.13/x
  3. Step 3: Cross multiply
    4,610,439.84x = 10,149,166.13 × 10,149,166.13
  4. Step 4: Simplify right side
    4,610,439.84x = 103,005,573,032,847.52
  5. Step 5: Solve for x
    x = 103,005,573,032,847.52/4,610,439.84
  6. Step 6: Final answer
    x = 22,341,810.44

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.