Home / 12,645,394,487,138-17,061,606,232,731

Finding the Third Proportional to 12,645,394,487,138 and 17,061,606,232,731

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Solution

The third proportional to 12,645,394,487,138 and 17,061,606,232,731 is: 23,020,112,779,941.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,645,394,487,138 : 17,061,606,232,731 = 17,061,606,232,731 : x
  2. Step 2: Convert to fraction form
    12,645,394,487,138/17,061,606,232,731 = 17,061,606,232,731/x
  3. Step 3: Cross multiply
    12,645,394,487,138x = 17,061,606,232,731 × 17,061,606,232,731
  4. Step 4: Simplify right side
    12,645,394,487,138x = 291,098,407,240,765,299,446,775,808
  5. Step 5: Solve for x
    x = 291,098,407,240,765,299,446,775,808/12,645,394,487,138
  6. Step 6: Final answer
    x = 23,020,112,779,941.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.