Home / 5,040,825,365.25-7,282,495,113.75

Finding the Third Proportional to 5,040,825,365.25 and 7,282,495,113.75

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Solution

The third proportional to 5,040,825,365.25 and 7,282,495,113.75 is: 10,521,041,940.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,040,825,365.25 : 7,282,495,113.75 = 7,282,495,113.75 : x
  2. Step 2: Convert to fraction form
    5,040,825,365.25/7,282,495,113.75 = 7,282,495,113.75/x
  3. Step 3: Cross multiply
    5,040,825,365.25x = 7,282,495,113.75 × 7,282,495,113.75
  4. Step 4: Simplify right side
    5,040,825,365.25x = 53,034,735,081,792,626,688
  5. Step 5: Solve for x
    x = 53,034,735,081,792,626,688/5,040,825,365.25
  6. Step 6: Final answer
    x = 10,521,041,940.35

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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.