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Finding the Third Proportional to 7,959,232,374 and 17,036,547,717

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Solution

The third proportional to 7,959,232,374 and 17,036,547,717 is: 36,466,325,453.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,959,232,374 : 17,036,547,717 = 17,036,547,717 : x
  2. Step 2: Convert to fraction form
    7,959,232,374/17,036,547,717 = 17,036,547,717/x
  3. Step 3: Cross multiply
    7,959,232,374x = 17,036,547,717 × 17,036,547,717
  4. Step 4: Simplify right side
    7,959,232,374x = 290,243,958,113,617,903,616
  5. Step 5: Solve for x
    x = 290,243,958,113,617,903,616/7,959,232,374
  6. Step 6: Final answer
    x = 36,466,325,453.91

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.