Home / 1,517,005,540,476-2,191,811,036,026.50

Finding the Third Proportional to 1,517,005,540,476 and 2,191,811,036,026.50

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Solution

The third proportional to 1,517,005,540,476 and 2,191,811,036,026.50 is: 3,166,788,445,703.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,517,005,540,476 : 2,191,811,036,026.50 = 2,191,811,036,026.50 : x
  2. Step 2: Convert to fraction form
    1,517,005,540,476/2,191,811,036,026.50 = 2,191,811,036,026.50/x
  3. Step 3: Cross multiply
    1,517,005,540,476x = 2,191,811,036,026.50 × 2,191,811,036,026.50
  4. Step 4: Simplify right side
    1,517,005,540,476x = 4,804,035,617,647,559,339,671,552
  5. Step 5: Solve for x
    x = 4,804,035,617,647,559,339,671,552/1,517,005,540,476
  6. Step 6: Final answer
    x = 3,166,788,445,703.48

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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.