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Finding the Third Proportional to 4,692,368 and 10,281,604

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Solution

The third proportional to 4,692,368 and 10,281,604 is: 22,528,365.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,692,368 : 10,281,604 = 10,281,604 : x
  2. Step 2: Convert to fraction form
    4,692,368/10,281,604 = 10,281,604/x
  3. Step 3: Cross multiply
    4,692,368x = 10,281,604 × 10,281,604
  4. Step 4: Simplify right side
    4,692,368x = 105,711,380,812,816
  5. Step 5: Solve for x
    x = 105,711,380,812,816/4,692,368
  6. Step 6: Final answer
    x = 22,528,365.38

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.