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Finding the Third Proportional to 624,346,373,559 and 993,457,816,925

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Solution

The third proportional to 624,346,373,559 and 993,457,816,925 is: 1,580,786,684,774.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,346,373,559 : 993,457,816,925 = 993,457,816,925 : x
  2. Step 2: Convert to fraction form
    624,346,373,559/993,457,816,925 = 993,457,816,925/x
  3. Step 3: Cross multiply
    624,346,373,559x = 993,457,816,925 × 993,457,816,925
  4. Step 4: Simplify right side
    624,346,373,559x = 986,958,434,009,386,835,771,392
  5. Step 5: Solve for x
    x = 986,958,434,009,386,835,771,392/624,346,373,559
  6. Step 6: Final answer
    x = 1,580,786,684,774.62

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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.