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Finding the Third Proportional to 463,708,926 and 1,000,057,140

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Solution

The third proportional to 463,708,926 and 1,000,057,140 is: 2,156,771,688.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,708,926 : 1,000,057,140 = 1,000,057,140 : x
  2. Step 2: Convert to fraction form
    463,708,926/1,000,057,140 = 1,000,057,140/x
  3. Step 3: Cross multiply
    463,708,926x = 1,000,057,140 × 1,000,057,140
  4. Step 4: Simplify right side
    463,708,926x = 1,000,114,283,264,979,584
  5. Step 5: Solve for x
    x = 1,000,114,283,264,979,584/463,708,926
  6. Step 6: Final answer
    x = 2,156,771,688.42

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.