Home / 508,964,905,294.88-759,033,673,732.12

Finding the Third Proportional to 508,964,905,294.88 and 759,033,673,732.12

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Solution

The third proportional to 508,964,905,294.88 and 759,033,673,732.12 is: 1,131,968,259,236.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    508,964,905,294.88 : 759,033,673,732.12 = 759,033,673,732.12 : x
  2. Step 2: Convert to fraction form
    508,964,905,294.88/759,033,673,732.12 = 759,033,673,732.12/x
  3. Step 3: Cross multiply
    508,964,905,294.88x = 759,033,673,732.12 × 759,033,673,732.12
  4. Step 4: Simplify right side
    508,964,905,294.88x = 576,132,117,859,278,365,130,752
  5. Step 5: Solve for x
    x = 576,132,117,859,278,365,130,752/508,964,905,294.88
  6. Step 6: Final answer
    x = 1,131,968,259,236.82

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.