Home / 2,929,120,132-6,417,841,069

Finding the Third Proportional to 2,929,120,132 and 6,417,841,069

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Solution

The third proportional to 2,929,120,132 and 6,417,841,069 is: 14,061,794,030.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,929,120,132 : 6,417,841,069 = 6,417,841,069 : x
  2. Step 2: Convert to fraction form
    2,929,120,132/6,417,841,069 = 6,417,841,069/x
  3. Step 3: Cross multiply
    2,929,120,132x = 6,417,841,069 × 6,417,841,069
  4. Step 4: Simplify right side
    2,929,120,132x = 41,188,683,986,943,066,112
  5. Step 5: Solve for x
    x = 41,188,683,986,943,066,112/2,929,120,132
  6. Step 6: Final answer
    x = 14,061,794,030.56

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.