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Finding the Third Proportional to 5,043,692 and 7,547,712

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Solution

The third proportional to 5,043,692 and 7,547,712 is: 11,294,892.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043,692 : 7,547,712 = 7,547,712 : x
  2. Step 2: Convert to fraction form
    5,043,692/7,547,712 = 7,547,712/x
  3. Step 3: Cross multiply
    5,043,692x = 7,547,712 × 7,547,712
  4. Step 4: Simplify right side
    5,043,692x = 56,967,956,434,944
  5. Step 5: Solve for x
    x = 56,967,956,434,944/5,043,692
  6. Step 6: Final answer
    x = 11,294,892.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.