Home / 48,549,372.47-103,985,334.56

Finding the Third Proportional to 48,549,372.47 and 103,985,334.56

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Solution

The third proportional to 48,549,372.47 and 103,985,334.56 is: 222,720,691.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,549,372.47 : 103,985,334.56 = 103,985,334.56 : x
  2. Step 2: Convert to fraction form
    48,549,372.47/103,985,334.56 = 103,985,334.56/x
  3. Step 3: Cross multiply
    48,549,372.47x = 103,985,334.56 × 103,985,334.56
  4. Step 4: Simplify right side
    48,549,372.47x = 10,812,949,804,075,058
  5. Step 5: Solve for x
    x = 10,812,949,804,075,058/48,549,372.47
  6. Step 6: Final answer
    x = 222,720,691.42

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.