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Finding the Third Proportional to 7,094,868 and 15,563,164.50

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Solution

The third proportional to 7,094,868 and 15,563,164.50 is: 34,139,055.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094,868 : 15,563,164.50 = 15,563,164.50 : x
  2. Step 2: Convert to fraction form
    7,094,868/15,563,164.50 = 15,563,164.50/x
  3. Step 3: Cross multiply
    7,094,868x = 15,563,164.50 × 15,563,164.50
  4. Step 4: Simplify right side
    7,094,868x = 242,212,089,254,060.25
  5. Step 5: Solve for x
    x = 242,212,089,254,060.25/7,094,868
  6. Step 6: Final answer
    x = 34,139,055.05

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.