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Finding the Third Proportional to 624,050 and 1,341,457

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Solution

The third proportional to 624,050 and 1,341,457 is: 2,883,594.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,050 : 1,341,457 = 1,341,457 : x
  2. Step 2: Convert to fraction form
    624,050/1,341,457 = 1,341,457/x
  3. Step 3: Cross multiply
    624,050x = 1,341,457 × 1,341,457
  4. Step 4: Simplify right side
    624,050x = 1,799,506,882,849
  5. Step 5: Solve for x
    x = 1,799,506,882,849/624,050
  6. Step 6: Final answer
    x = 2,883,594.08

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.