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Finding the Third Proportional to 40,009,233 and 63,624,587

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Solution

The third proportional to 40,009,233 and 63,624,587 is: 101,178,847.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,009,233 : 63,624,587 = 63,624,587 : x
  2. Step 2: Convert to fraction form
    40,009,233/63,624,587 = 63,624,587/x
  3. Step 3: Cross multiply
    40,009,233x = 63,624,587 × 63,624,587
  4. Step 4: Simplify right side
    40,009,233x = 4,048,088,070,920,569
  5. Step 5: Solve for x
    x = 4,048,088,070,920,569/40,009,233
  6. Step 6: Final answer
    x = 101,178,847.17

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.