Home / 1,745,929.69-2,725,010.44

Finding the Third Proportional to 1,745,929.69 and 2,725,010.44

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Solution

The third proportional to 1,745,929.69 and 2,725,010.44 is: 4,253,139.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,745,929.69 : 2,725,010.44 = 2,725,010.44 : x
  2. Step 2: Convert to fraction form
    1,745,929.69/2,725,010.44 = 2,725,010.44/x
  3. Step 3: Cross multiply
    1,745,929.69x = 2,725,010.44 × 2,725,010.44
  4. Step 4: Simplify right side
    1,745,929.69x = 7,425,681,884,483.94
  5. Step 5: Solve for x
    x = 7,425,681,884,483.94/1,745,929.69
  6. Step 6: Final answer
    x = 4,253,139.14

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.