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Finding the Third Proportional to 4,602,972 and 6,904,456

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Solution

The third proportional to 4,602,972 and 6,904,456 is: 10,356,681.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602,972 : 6,904,456 = 6,904,456 : x
  2. Step 2: Convert to fraction form
    4,602,972/6,904,456 = 6,904,456/x
  3. Step 3: Cross multiply
    4,602,972x = 6,904,456 × 6,904,456
  4. Step 4: Simplify right side
    4,602,972x = 47,671,512,655,936
  5. Step 5: Solve for x
    x = 47,671,512,655,936/4,602,972
  6. Step 6: Final answer
    x = 10,356,681.00

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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.