Home / 2,920,195,390,630.50-4,292,816,767,608

Finding the Third Proportional to 2,920,195,390,630.50 and 4,292,816,767,608

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Solution

The third proportional to 2,920,195,390,630.50 and 4,292,816,767,608 is: 6,310,631,082,900.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,920,195,390,630.50 : 4,292,816,767,608 = 4,292,816,767,608 : x
  2. Step 2: Convert to fraction form
    2,920,195,390,630.50/4,292,816,767,608 = 4,292,816,767,608/x
  3. Step 3: Cross multiply
    2,920,195,390,630.50x = 4,292,816,767,608 × 4,292,816,767,608
  4. Step 4: Simplify right side
    2,920,195,390,630.50x = 18,428,275,800,256,397,698,924,544
  5. Step 5: Solve for x
    x = 18,428,275,800,256,397,698,924,544/2,920,195,390,630.50
  6. Step 6: Final answer
    x = 6,310,631,082,900.77

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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.