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Finding the Third Proportional to 662,701,892 and 1,037,318,502

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Solution

The third proportional to 662,701,892 and 1,037,318,502 is: 1,623,700,924.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,701,892 : 1,037,318,502 = 1,037,318,502 : x
  2. Step 2: Convert to fraction form
    662,701,892/1,037,318,502 = 1,037,318,502/x
  3. Step 3: Cross multiply
    662,701,892x = 1,037,318,502 × 1,037,318,502
  4. Step 4: Simplify right side
    662,701,892x = 1,076,029,674,591,523,968
  5. Step 5: Solve for x
    x = 1,076,029,674,591,523,968/662,701,892
  6. Step 6: Final answer
    x = 1,623,700,924.32

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.