Home / 29,683,160.25-45,407,508.75

Finding the Third Proportional to 29,683,160.25 and 45,407,508.75

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Solution

The third proportional to 29,683,160.25 and 45,407,508.75 is: 69,461,668.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,683,160.25 : 45,407,508.75 = 45,407,508.75 : x
  2. Step 2: Convert to fraction form
    29,683,160.25/45,407,508.75 = 45,407,508.75/x
  3. Step 3: Cross multiply
    29,683,160.25x = 45,407,508.75 × 45,407,508.75
  4. Step 4: Simplify right side
    29,683,160.25x = 2,061,841,850,881,326.50
  5. Step 5: Solve for x
    x = 2,061,841,850,881,326.50/29,683,160.25
  6. Step 6: Final answer
    x = 69,461,668.96

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.