Home / 29,116,445.63-45,671,156.44

Finding the Third Proportional to 29,116,445.63 and 45,671,156.44

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Solution

The third proportional to 29,116,445.63 and 45,671,156.44 is: 71,638,364.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,116,445.63 : 45,671,156.44 = 45,671,156.44 : x
  2. Step 2: Convert to fraction form
    29,116,445.63/45,671,156.44 = 45,671,156.44/x
  3. Step 3: Cross multiply
    29,116,445.63x = 45,671,156.44 × 45,671,156.44
  4. Step 4: Simplify right side
    29,116,445.63x = 2,085,854,530,338,597.75
  5. Step 5: Solve for x
    x = 2,085,854,530,338,597.75/29,116,445.63
  6. Step 6: Final answer
    x = 71,638,364.01

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.