Home / 1,050,905.25-2,185,682.63

Finding the Third Proportional to 1,050,905.25 and 2,185,682.63

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Solution

The third proportional to 1,050,905.25 and 2,185,682.63 is: 4,545,803.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,050,905.25 : 2,185,682.63 = 2,185,682.63 : x
  2. Step 2: Convert to fraction form
    1,050,905.25/2,185,682.63 = 2,185,682.63/x
  3. Step 3: Cross multiply
    1,050,905.25x = 2,185,682.63 × 2,185,682.63
  4. Step 4: Simplify right side
    1,050,905.25x = 4,777,208,537,226.89
  5. Step 5: Solve for x
    x = 4,777,208,537,226.89/1,050,905.25
  6. Step 6: Final answer
    x = 4,545,803.28

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.