Home / 2,820,545.63-4,296,934.88

Finding the Third Proportional to 2,820,545.63 and 4,296,934.88

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Solution

The third proportional to 2,820,545.63 and 4,296,934.88 is: 6,546,126.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,820,545.63 : 4,296,934.88 = 4,296,934.88 : x
  2. Step 2: Convert to fraction form
    2,820,545.63/4,296,934.88 = 4,296,934.88/x
  3. Step 3: Cross multiply
    2,820,545.63x = 4,296,934.88 × 4,296,934.88
  4. Step 4: Simplify right side
    2,820,545.63x = 18,463,649,319,991.27
  5. Step 5: Solve for x
    x = 18,463,649,319,991.27/2,820,545.63
  6. Step 6: Final answer
    x = 6,546,126.80

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.