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Finding the Third Proportional to 2,425,312 and 4,041,942

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Solution

The third proportional to 2,425,312 and 4,041,942 is: 6,736,162.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,312 : 4,041,942 = 4,041,942 : x
  2. Step 2: Convert to fraction form
    2,425,312/4,041,942 = 4,041,942/x
  3. Step 3: Cross multiply
    2,425,312x = 4,041,942 × 4,041,942
  4. Step 4: Simplify right side
    2,425,312x = 16,337,295,131,364
  5. Step 5: Solve for x
    x = 16,337,295,131,364/2,425,312
  6. Step 6: Final answer
    x = 6,736,162.25

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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.