Home / 1,435,828,306.88-3,123,228,681.75

Finding the Third Proportional to 1,435,828,306.88 and 3,123,228,681.75

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Solution

The third proportional to 1,435,828,306.88 and 3,123,228,681.75 is: 6,793,679,544.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,435,828,306.88 : 3,123,228,681.75 = 3,123,228,681.75 : x
  2. Step 2: Convert to fraction form
    1,435,828,306.88/3,123,228,681.75 = 3,123,228,681.75/x
  3. Step 3: Cross multiply
    1,435,828,306.88x = 3,123,228,681.75 × 3,123,228,681.75
  4. Step 4: Simplify right side
    1,435,828,306.88x = 9,754,557,398,505,842,688
  5. Step 5: Solve for x
    x = 9,754,557,398,505,842,688/1,435,828,306.88
  6. Step 6: Final answer
    x = 6,793,679,544.97

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.