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Finding the Third Proportional to 32,168,110 and 70,476,938

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Solution

The third proportional to 32,168,110 and 70,476,938 is: 154,407,541.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,168,110 : 70,476,938 = 70,476,938 : x
  2. Step 2: Convert to fraction form
    32,168,110/70,476,938 = 70,476,938/x
  3. Step 3: Cross multiply
    32,168,110x = 70,476,938 × 70,476,938
  4. Step 4: Simplify right side
    32,168,110x = 4,966,998,789,855,844
  5. Step 5: Solve for x
    x = 4,966,998,789,855,844/32,168,110
  6. Step 6: Final answer
    x = 154,407,541.81

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