Home / 2,920,195,390,456-4,292,816,767,331

Finding the Third Proportional to 2,920,195,390,456 and 4,292,816,767,331

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Solution

The third proportional to 2,920,195,390,456 and 4,292,816,767,331 is: 6,310,631,082,463.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,920,195,390,456 : 4,292,816,767,331 = 4,292,816,767,331 : x
  2. Step 2: Convert to fraction form
    2,920,195,390,456/4,292,816,767,331 = 4,292,816,767,331/x
  3. Step 3: Cross multiply
    2,920,195,390,456x = 4,292,816,767,331 × 4,292,816,767,331
  4. Step 4: Simplify right side
    2,920,195,390,456x = 18,428,275,797,878,177,670,365,184
  5. Step 5: Solve for x
    x = 18,428,275,797,878,177,670,365,184/2,920,195,390,456
  6. Step 6: Final answer
    x = 6,310,631,082,463.47

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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.