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Finding the Third Proportional to 32,301,510 and 49,649,649

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Solution

The third proportional to 32,301,510 and 49,649,649 is: 76,314,935.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,301,510 : 49,649,649 = 49,649,649 : x
  2. Step 2: Convert to fraction form
    32,301,510/49,649,649 = 49,649,649/x
  3. Step 3: Cross multiply
    32,301,510x = 49,649,649 × 49,649,649
  4. Step 4: Simplify right side
    32,301,510x = 2,465,087,645,823,201
  5. Step 5: Solve for x
    x = 2,465,087,645,823,201/32,301,510
  6. Step 6: Final answer
    x = 76,314,935.30

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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.