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Finding the Third Proportional to 624,051 and 1,341,459

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Solution

The third proportional to 624,051 and 1,341,459 is: 2,883,598.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,051 : 1,341,459 = 1,341,459 : x
  2. Step 2: Convert to fraction form
    624,051/1,341,459 = 1,341,459/x
  3. Step 3: Cross multiply
    624,051x = 1,341,459 × 1,341,459
  4. Step 4: Simplify right side
    624,051x = 1,799,512,248,681
  5. Step 5: Solve for x
    x = 1,799,512,248,681/624,051
  6. Step 6: Final answer
    x = 2,883,598.05

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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.