Home / 4,476,383,613,929.20-6,876,272,866,983.80

Finding the Third Proportional to 4,476,383,613,929.20 and 6,876,272,866,983.80

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Solution

The third proportional to 4,476,383,613,929.20 and 6,876,272,866,983.80 is: 10,562,796,359,562.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,383,613,929.20 : 6,876,272,866,983.80 = 6,876,272,866,983.80 : x
  2. Step 2: Convert to fraction form
    4,476,383,613,929.20/6,876,272,866,983.80 = 6,876,272,866,983.80/x
  3. Step 3: Cross multiply
    4,476,383,613,929.20x = 6,876,272,866,983.80 × 6,876,272,866,983.80
  4. Step 4: Simplify right side
    4,476,383,613,929.20x = 47,283,128,541,217,602,045,739,008
  5. Step 5: Solve for x
    x = 47,283,128,541,217,602,045,739,008/4,476,383,613,929.20
  6. Step 6: Final answer
    x = 10,562,796,359,562.73

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.