Home / 1,417,984,896-2,278,307,076

Finding the Third Proportional to 1,417,984,896 and 2,278,307,076

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Solution

The third proportional to 1,417,984,896 and 2,278,307,076 is: 3,660,605,375.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,417,984,896 : 2,278,307,076 = 2,278,307,076 : x
  2. Step 2: Convert to fraction form
    1,417,984,896/2,278,307,076 = 2,278,307,076/x
  3. Step 3: Cross multiply
    1,417,984,896x = 2,278,307,076 × 2,278,307,076
  4. Step 4: Simplify right side
    1,417,984,896x = 5,190,683,132,551,669,760
  5. Step 5: Solve for x
    x = 5,190,683,132,551,669,760/1,417,984,896
  6. Step 6: Final answer
    x = 3,660,605,375.41

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Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.