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Finding the Third Proportional to 8,671,477,531 and 13,798,025,451

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Solution

The third proportional to 8,671,477,531 and 13,798,025,451 is: 21,955,371,004.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,671,477,531 : 13,798,025,451 = 13,798,025,451 : x
  2. Step 2: Convert to fraction form
    8,671,477,531/13,798,025,451 = 13,798,025,451/x
  3. Step 3: Cross multiply
    8,671,477,531x = 13,798,025,451 × 13,798,025,451
  4. Step 4: Simplify right side
    8,671,477,531x = 190,385,506,346,443,767,808
  5. Step 5: Solve for x
    x = 190,385,506,346,443,767,808/8,671,477,531
  6. Step 6: Final answer
    x = 21,955,371,004.06

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.