Home / 1,424,213,643,377.40-1,921,598,576,943.90

Finding the Third Proportional to 1,424,213,643,377.40 and 1,921,598,576,943.90

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Solution

The third proportional to 1,424,213,643,377.40 and 1,921,598,576,943.90 is: 2,592,687,626,665.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,424,213,643,377.40 : 1,921,598,576,943.90 = 1,921,598,576,943.90 : x
  2. Step 2: Convert to fraction form
    1,424,213,643,377.40/1,921,598,576,943.90 = 1,921,598,576,943.90/x
  3. Step 3: Cross multiply
    1,424,213,643,377.40x = 1,921,598,576,943.90 × 1,921,598,576,943.90
  4. Step 4: Simplify right side
    1,424,213,643,377.40x = 3,692,541,090,912,821,351,284,736
  5. Step 5: Solve for x
    x = 3,692,541,090,912,821,351,284,736/1,424,213,643,377.40
  6. Step 6: Final answer
    x = 2,592,687,626,665.53

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.