Home / 1,210,598,638,140-2,667,955,834,080

Finding the Third Proportional to 1,210,598,638,140 and 2,667,955,834,080

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Solution

The third proportional to 1,210,598,638,140 and 2,667,955,834,080 is: 5,879,726,036,647.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,210,598,638,140 : 2,667,955,834,080 = 2,667,955,834,080 : x
  2. Step 2: Convert to fraction form
    1,210,598,638,140/2,667,955,834,080 = 2,667,955,834,080/x
  3. Step 3: Cross multiply
    1,210,598,638,140x = 2,667,955,834,080 × 2,667,955,834,080
  4. Step 4: Simplify right side
    1,210,598,638,140x = 7,117,988,332,601,508,601,266,176
  5. Step 5: Solve for x
    x = 7,117,988,332,601,508,601,266,176/1,210,598,638,140
  6. Step 6: Final answer
    x = 5,879,726,036,647.29

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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.