Home / 1,919,960,212,991.10-2,774,010,953,851.20

Finding the Third Proportional to 1,919,960,212,991.10 and 2,774,010,953,851.20

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Solution

The third proportional to 1,919,960,212,991.10 and 2,774,010,953,851.20 is: 4,007,966,790,154.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,919,960,212,991.10 : 2,774,010,953,851.20 = 2,774,010,953,851.20 : x
  2. Step 2: Convert to fraction form
    1,919,960,212,991.10/2,774,010,953,851.20 = 2,774,010,953,851.20/x
  3. Step 3: Cross multiply
    1,919,960,212,991.10x = 2,774,010,953,851.20 × 2,774,010,953,851.20
  4. Step 4: Simplify right side
    1,919,960,212,991.10x = 7,695,136,772,086,445,358,710,784
  5. Step 5: Solve for x
    x = 7,695,136,772,086,445,358,710,784/1,919,960,212,991.10
  6. Step 6: Final answer
    x = 4,007,966,790,154.58

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.