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Finding the Third Proportional to 2,811,348,956 and 4,113,535,350

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Solution

The third proportional to 2,811,348,956 and 4,113,535,350 is: 6,018,880,381.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,811,348,956 : 4,113,535,350 = 4,113,535,350 : x
  2. Step 2: Convert to fraction form
    2,811,348,956/4,113,535,350 = 4,113,535,350/x
  3. Step 3: Cross multiply
    2,811,348,956x = 4,113,535,350 × 4,113,535,350
  4. Step 4: Simplify right side
    2,811,348,956x = 16,921,173,075,699,621,888
  5. Step 5: Solve for x
    x = 16,921,173,075,699,621,888/2,811,348,956
  6. Step 6: Final answer
    x = 6,018,880,381.10

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.