Home / 3,443,561,812.69-5,164,445,913.19

Finding the Third Proportional to 3,443,561,812.69 and 5,164,445,913.19

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Solution

The third proportional to 3,443,561,812.69 and 5,164,445,913.19 is: 7,745,323,894.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443,561,812.69 : 5,164,445,913.19 = 5,164,445,913.19 : x
  2. Step 2: Convert to fraction form
    3,443,561,812.69/5,164,445,913.19 = 5,164,445,913.19/x
  3. Step 3: Cross multiply
    3,443,561,812.69x = 5,164,445,913.19 × 5,164,445,913.19
  4. Step 4: Simplify right side
    3,443,561,812.69x = 26,671,501,590,239,072,256
  5. Step 5: Solve for x
    x = 26,671,501,590,239,072,256/3,443,561,812.69
  6. Step 6: Final answer
    x = 7,745,323,894.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.