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Finding the Third Proportional to 35,554,817,551.50 and 51,370,571,418

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Solution

The third proportional to 35,554,817,551.50 and 51,370,571,418 is: 74,221,604,540.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,554,817,551.50 : 51,370,571,418 = 51,370,571,418 : x
  2. Step 2: Convert to fraction form
    35,554,817,551.50/51,370,571,418 = 51,370,571,418/x
  3. Step 3: Cross multiply
    35,554,817,551.50x = 51,370,571,418 × 51,370,571,418
  4. Step 4: Simplify right side
    35,554,817,551.50x = 2,638,935,607,811,838,574,592
  5. Step 5: Solve for x
    x = 2,638,935,607,811,838,574,592/35,554,817,551.50
  6. Step 6: Final answer
    x = 74,221,604,540.35

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.