Home / 28,849,476.38-44,813,862.56

Finding the Third Proportional to 28,849,476.38 and 44,813,862.56

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Solution

The third proportional to 28,849,476.38 and 44,813,862.56 is: 69,612,434.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,849,476.38 : 44,813,862.56 = 44,813,862.56 : x
  2. Step 2: Convert to fraction form
    28,849,476.38/44,813,862.56 = 44,813,862.56/x
  3. Step 3: Cross multiply
    28,849,476.38x = 44,813,862.56 × 44,813,862.56
  4. Step 4: Simplify right side
    28,849,476.38x = 2,008,282,277,770,639
  5. Step 5: Solve for x
    x = 2,008,282,277,770,639/28,849,476.38
  6. Step 6: Final answer
    x = 69,612,434.27

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.