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Finding the Third Proportional to 45,193,002 and 98,836,572

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Solution

The third proportional to 45,193,002 and 98,836,572 is: 216,154,438.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,193,002 : 98,836,572 = 98,836,572 : x
  2. Step 2: Convert to fraction form
    45,193,002/98,836,572 = 98,836,572/x
  3. Step 3: Cross multiply
    45,193,002x = 98,836,572 × 98,836,572
  4. Step 4: Simplify right side
    45,193,002x = 9,768,667,964,711,184
  5. Step 5: Solve for x
    x = 9,768,667,964,711,184/45,193,002
  6. Step 6: Final answer
    x = 216,154,438.35

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.