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Finding the Third Proportional to 39,480,082.59 and 61,373,094.19

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Solution

The third proportional to 39,480,082.59 and 61,373,094.19 is: 95,406,504.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,480,082.59 : 61,373,094.19 = 61,373,094.19 : x
  2. Step 2: Convert to fraction form
    39,480,082.59/61,373,094.19 = 61,373,094.19/x
  3. Step 3: Cross multiply
    39,480,082.59x = 61,373,094.19 × 61,373,094.19
  4. Step 4: Simplify right side
    39,480,082.59x = 3,766,656,690,147,746.50
  5. Step 5: Solve for x
    x = 3,766,656,690,147,746.50/39,480,082.59
  6. Step 6: Final answer
    x = 95,406,504.82

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.