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Finding the Third Proportional to 50,657,220 and 110,604,807

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Solution

The third proportional to 50,657,220 and 110,604,807 is: 241,494,170.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,657,220 : 110,604,807 = 110,604,807 : x
  2. Step 2: Convert to fraction form
    50,657,220/110,604,807 = 110,604,807/x
  3. Step 3: Cross multiply
    50,657,220x = 110,604,807 × 110,604,807
  4. Step 4: Simplify right side
    50,657,220x = 12,233,423,331,507,248
  5. Step 5: Solve for x
    x = 12,233,423,331,507,248/50,657,220
  6. Step 6: Final answer
    x = 241,494,170.65

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.