Home / 4,503,323.25-6,635,874.38

Finding the Third Proportional to 4,503,323.25 and 6,635,874.38

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Solution

The third proportional to 4,503,323.25 and 6,635,874.38 is: 9,778,296.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,323.25 : 6,635,874.38 = 6,635,874.38 : x
  2. Step 2: Convert to fraction form
    4,503,323.25/6,635,874.38 = 6,635,874.38/x
  3. Step 3: Cross multiply
    4,503,323.25x = 6,635,874.38 × 6,635,874.38
  4. Step 4: Simplify right side
    4,503,323.25x = 44,034,828,720,781.64
  5. Step 5: Solve for x
    x = 44,034,828,720,781.64/4,503,323.25
  6. Step 6: Final answer
    x = 9,778,296.22

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.