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Finding the Third Proportional to 2,897,341,575 and 6,276,016,763

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Solution

The third proportional to 2,897,341,575 and 6,276,016,763 is: 13,594,664,415.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,897,341,575 : 6,276,016,763 = 6,276,016,763 : x
  2. Step 2: Convert to fraction form
    2,897,341,575/6,276,016,763 = 6,276,016,763/x
  3. Step 3: Cross multiply
    2,897,341,575x = 6,276,016,763 × 6,276,016,763
  4. Step 4: Simplify right side
    2,897,341,575x = 39,388,386,409,457,000,448
  5. Step 5: Solve for x
    x = 39,388,386,409,457,000,448/2,897,341,575
  6. Step 6: Final answer
    x = 13,594,664,415.59

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Why These Related Problems?

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