Home / 4,912,055,788.50-10,684,754,539.50

Finding the Third Proportional to 4,912,055,788.50 and 10,684,754,539.50

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Solution

The third proportional to 4,912,055,788.50 and 10,684,754,539.50 is: 23,241,588,549.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,912,055,788.50 : 10,684,754,539.50 = 10,684,754,539.50 : x
  2. Step 2: Convert to fraction form
    4,912,055,788.50/10,684,754,539.50 = 10,684,754,539.50/x
  3. Step 3: Cross multiply
    4,912,055,788.50x = 10,684,754,539.50 × 10,684,754,539.50
  4. Step 4: Simplify right side
    4,912,055,788.50x = 114,163,979,569,365,860,352
  5. Step 5: Solve for x
    x = 114,163,979,569,365,860,352/4,912,055,788.50
  6. Step 6: Final answer
    x = 23,241,588,549.67

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.