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Finding the Third Proportional to 45,673,621.50 and 106,575,465

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Solution

The third proportional to 45,673,621.50 and 106,575,465 is: 248,684,675.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,673,621.50 : 106,575,465 = 106,575,465 : x
  2. Step 2: Convert to fraction form
    45,673,621.50/106,575,465 = 106,575,465/x
  3. Step 3: Cross multiply
    45,673,621.50x = 106,575,465 × 106,575,465
  4. Step 4: Simplify right side
    45,673,621.50x = 11,358,329,739,966,224
  5. Step 5: Solve for x
    x = 11,358,329,739,966,224/45,673,621.50
  6. Step 6: Final answer
    x = 248,684,675.46

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Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.