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Finding the Third Proportional to 736,995 and 1,562,565

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Solution

The third proportional to 736,995 and 1,562,565 is: 3,312,925.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,995 : 1,562,565 = 1,562,565 : x
  2. Step 2: Convert to fraction form
    736,995/1,562,565 = 1,562,565/x
  3. Step 3: Cross multiply
    736,995x = 1,562,565 × 1,562,565
  4. Step 4: Simplify right side
    736,995x = 2,441,609,379,225
  5. Step 5: Solve for x
    x = 2,441,609,379,225/736,995
  6. Step 6: Final answer
    x = 3,312,925.30

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.