Home / 1,517,315,713,112.20-3,276,465,236,075.20

Finding the Third Proportional to 1,517,315,713,112.20 and 3,276,465,236,075.20

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Solution

The third proportional to 1,517,315,713,112.20 and 3,276,465,236,075.20 is: 7,075,142,207,016.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,517,315,713,112.20 : 3,276,465,236,075.20 = 3,276,465,236,075.20 : x
  2. Step 2: Convert to fraction form
    1,517,315,713,112.20/3,276,465,236,075.20 = 3,276,465,236,075.20/x
  3. Step 3: Cross multiply
    1,517,315,713,112.20x = 3,276,465,236,075.20 × 3,276,465,236,075.20
  4. Step 4: Simplify right side
    1,517,315,713,112.20x = 10,735,224,443,209,317,070,405,632
  5. Step 5: Solve for x
    x = 10,735,224,443,209,317,070,405,632/1,517,315,713,112.20
  6. Step 6: Final answer
    x = 7,075,142,207,016.40

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.