Home / 3,181,880,202.75-6,914,569,477.50

Finding the Third Proportional to 3,181,880,202.75 and 6,914,569,477.50

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Solution

The third proportional to 3,181,880,202.75 and 6,914,569,477.50 is: 15,026,106,582.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,181,880,202.75 : 6,914,569,477.50 = 6,914,569,477.50 : x
  2. Step 2: Convert to fraction form
    3,181,880,202.75/6,914,569,477.50 = 6,914,569,477.50/x
  3. Step 3: Cross multiply
    3,181,880,202.75x = 6,914,569,477.50 × 6,914,569,477.50
  4. Step 4: Simplify right side
    3,181,880,202.75x = 47,811,271,059,174,621,184
  5. Step 5: Solve for x
    x = 47,811,271,059,174,621,184/3,181,880,202.75
  6. Step 6: Final answer
    x = 15,026,106,582.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.