Home / 1,913,044,782,849-4,216,029,015,046

Finding the Third Proportional to 1,913,044,782,849 and 4,216,029,015,046

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Solution

The third proportional to 1,913,044,782,849 and 4,216,029,015,046 is: 9,291,419,006,531.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,913,044,782,849 : 4,216,029,015,046 = 4,216,029,015,046 : x
  2. Step 2: Convert to fraction form
    1,913,044,782,849/4,216,029,015,046 = 4,216,029,015,046/x
  3. Step 3: Cross multiply
    1,913,044,782,849x = 4,216,029,015,046 × 4,216,029,015,046
  4. Step 4: Simplify right side
    1,913,044,782,849x = 17,774,900,655,709,743,946,399,744
  5. Step 5: Solve for x
    x = 17,774,900,655,709,743,946,399,744/1,913,044,782,849
  6. Step 6: Final answer
    x = 9,291,419,006,531.82

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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.