Home / 3,112,685,288,465.70-6,847,896,747,396.60

Finding the Third Proportional to 3,112,685,288,465.70 and 6,847,896,747,396.60

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Solution

The third proportional to 3,112,685,288,465.70 and 6,847,896,747,396.60 is: 15,065,348,892,409.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,112,685,288,465.70 : 6,847,896,747,396.60 = 6,847,896,747,396.60 : x
  2. Step 2: Convert to fraction form
    3,112,685,288,465.70/6,847,896,747,396.60 = 6,847,896,747,396.60/x
  3. Step 3: Cross multiply
    3,112,685,288,465.70x = 6,847,896,747,396.60 × 6,847,896,747,396.60
  4. Step 4: Simplify right side
    3,112,685,288,465.70x = 46,893,689,863,004,924,189,605,888
  5. Step 5: Solve for x
    x = 46,893,689,863,004,924,189,605,888/3,112,685,288,465.70
  6. Step 6: Final answer
    x = 15,065,348,892,409.13

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.