Home / 16,123,109,753,786-35,532,622,767,618

Finding the Third Proportional to 16,123,109,753,786 and 35,532,622,767,618

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Solution

The third proportional to 16,123,109,753,786 and 35,532,622,767,618 is: 78,307,925,705,794.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,123,109,753,786 : 35,532,622,767,618 = 35,532,622,767,618 : x
  2. Step 2: Convert to fraction form
    16,123,109,753,786/35,532,622,767,618 = 35,532,622,767,618/x
  3. Step 3: Cross multiply
    16,123,109,753,786x = 35,532,622,767,618 × 35,532,622,767,618
  4. Step 4: Simplify right side
    16,123,109,753,786x = 1,262,567,280,745,844,990,298,554,368
  5. Step 5: Solve for x
    x = 1,262,567,280,745,844,990,298,554,368/16,123,109,753,786
  6. Step 6: Final answer
    x = 78,307,925,705,794.52

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.