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Finding the Third Proportional to 5,893,278 and 8,803,608

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Solution

The third proportional to 5,893,278 and 8,803,608 is: 13,151,172.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,893,278 : 8,803,608 = 8,803,608 : x
  2. Step 2: Convert to fraction form
    5,893,278/8,803,608 = 8,803,608/x
  3. Step 3: Cross multiply
    5,893,278x = 8,803,608 × 8,803,608
  4. Step 4: Simplify right side
    5,893,278x = 77,503,513,817,664
  5. Step 5: Solve for x
    x = 77,503,513,817,664/5,893,278
  6. Step 6: Final answer
    x = 13,151,172.20

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.