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Finding the Third Proportional to 564,604,692 and 1,223,008,602

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Solution

The third proportional to 564,604,692 and 1,223,008,602 is: 2,649,198,743.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,604,692 : 1,223,008,602 = 1,223,008,602 : x
  2. Step 2: Convert to fraction form
    564,604,692/1,223,008,602 = 1,223,008,602/x
  3. Step 3: Cross multiply
    564,604,692x = 1,223,008,602 × 1,223,008,602
  4. Step 4: Simplify right side
    564,604,692x = 1,495,750,040,565,994,496
  5. Step 5: Solve for x
    x = 1,495,750,040,565,994,496/564,604,692
  6. Step 6: Final answer
    x = 2,649,198,743.40

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.