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Finding the Third Proportional to 4,069,604 and 6,298,543

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Solution

The third proportional to 4,069,604 and 6,298,543 is: 9,748,281.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,604 : 6,298,543 = 6,298,543 : x
  2. Step 2: Convert to fraction form
    4,069,604/6,298,543 = 6,298,543/x
  3. Step 3: Cross multiply
    4,069,604x = 6,298,543 × 6,298,543
  4. Step 4: Simplify right side
    4,069,604x = 39,671,643,922,849
  5. Step 5: Solve for x
    x = 39,671,643,922,849/4,069,604
  6. Step 6: Final answer
    x = 9,748,281.14

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.