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Finding the Third Proportional to 4,426,850 and 6,513,685

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Solution

The third proportional to 4,426,850 and 6,513,685 is: 9,584,262.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,850 : 6,513,685 = 6,513,685 : x
  2. Step 2: Convert to fraction form
    4,426,850/6,513,685 = 6,513,685/x
  3. Step 3: Cross multiply
    4,426,850x = 6,513,685 × 6,513,685
  4. Step 4: Simplify right side
    4,426,850x = 42,428,092,279,225
  5. Step 5: Solve for x
    x = 42,428,092,279,225/4,426,850
  6. Step 6: Final answer
    x = 9,584,262.46

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.