Home / 319,993,369,030.14-462,335,159,201.64

Finding the Third Proportional to 319,993,369,030.14 and 462,335,159,201.64

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Solution

The third proportional to 319,993,369,030.14 and 462,335,159,201.64 is: 667,994,465,266.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    319,993,369,030.14 : 462,335,159,201.64 = 462,335,159,201.64 : x
  2. Step 2: Convert to fraction form
    319,993,369,030.14/462,335,159,201.64 = 462,335,159,201.64/x
  3. Step 3: Cross multiply
    319,993,369,030.14x = 462,335,159,201.64 × 462,335,159,201.64
  4. Step 4: Simplify right side
    319,993,369,030.14x = 213,753,799,434,005,811,036,160
  5. Step 5: Solve for x
    x = 213,753,799,434,005,811,036,160/319,993,369,030.14
  6. Step 6: Final answer
    x = 667,994,465,266.16

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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.