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Finding the Third Proportional to 63,709,095 and 98,380,077

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Solution

The third proportional to 63,709,095 and 98,380,077 is: 151,919,275.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,709,095 : 98,380,077 = 98,380,077 : x
  2. Step 2: Convert to fraction form
    63,709,095/98,380,077 = 98,380,077/x
  3. Step 3: Cross multiply
    63,709,095x = 98,380,077 × 98,380,077
  4. Step 4: Simplify right side
    63,709,095x = 9,678,639,550,525,928
  5. Step 5: Solve for x
    x = 9,678,639,550,525,928/63,709,095
  6. Step 6: Final answer
    x = 151,919,275.43

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.