Home / 1,635,386,389.50-3,566,760,505.13

Finding the Third Proportional to 1,635,386,389.50 and 3,566,760,505.13

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Solution

The third proportional to 1,635,386,389.50 and 3,566,760,505.13 is: 7,779,067,126.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,635,386,389.50 : 3,566,760,505.13 = 3,566,760,505.13 : x
  2. Step 2: Convert to fraction form
    1,635,386,389.50/3,566,760,505.13 = 3,566,760,505.13/x
  3. Step 3: Cross multiply
    1,635,386,389.50x = 3,566,760,505.13 × 3,566,760,505.13
  4. Step 4: Simplify right side
    1,635,386,389.50x = 12,721,780,500,919,545,856
  5. Step 5: Solve for x
    x = 12,721,780,500,919,545,856/1,635,386,389.50
  6. Step 6: Final answer
    x = 7,779,067,126.03

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.