Home / 25,295,746,196.25-39,294,577,865.25

Finding the Third Proportional to 25,295,746,196.25 and 39,294,577,865.25

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Solution

The third proportional to 25,295,746,196.25 and 39,294,577,865.25 is: 61,040,454,692.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,295,746,196.25 : 39,294,577,865.25 = 39,294,577,865.25 : x
  2. Step 2: Convert to fraction form
    25,295,746,196.25/39,294,577,865.25 = 39,294,577,865.25/x
  3. Step 3: Cross multiply
    25,295,746,196.25x = 39,294,577,865.25 × 39,294,577,865.25
  4. Step 4: Simplify right side
    25,295,746,196.25x = 1,544,063,849,608,195,342,336
  5. Step 5: Solve for x
    x = 1,544,063,849,608,195,342,336/25,295,746,196.25
  6. Step 6: Final answer
    x = 61,040,454,692.62

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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.