Home / 1,721,384,241,389-3,767,041,026,436

Finding the Third Proportional to 1,721,384,241,389 and 3,767,041,026,436

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Solution

The third proportional to 1,721,384,241,389 and 3,767,041,026,436 is: 8,243,713,259,162.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,721,384,241,389 : 3,767,041,026,436 = 3,767,041,026,436 : x
  2. Step 2: Convert to fraction form
    1,721,384,241,389/3,767,041,026,436 = 3,767,041,026,436/x
  3. Step 3: Cross multiply
    1,721,384,241,389x = 3,767,041,026,436 × 3,767,041,026,436
  4. Step 4: Simplify right side
    1,721,384,241,389x = 14,190,598,094,851,992,440,537,088
  5. Step 5: Solve for x
    x = 14,190,598,094,851,992,440,537,088/1,721,384,241,389
  6. Step 6: Final answer
    x = 8,243,713,259,162.57

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.