Home / 1,630,576,459,687.60-3,547,433,476,113.30

Finding the Third Proportional to 1,630,576,459,687.60 and 3,547,433,476,113.30

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Solution

The third proportional to 1,630,576,459,687.60 and 3,547,433,476,113.30 is: 7,717,690,386,539.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,576,459,687.60 : 3,547,433,476,113.30 = 3,547,433,476,113.30 : x
  2. Step 2: Convert to fraction form
    1,630,576,459,687.60/3,547,433,476,113.30 = 3,547,433,476,113.30/x
  3. Step 3: Cross multiply
    1,630,576,459,687.60x = 3,547,433,476,113.30 × 3,547,433,476,113.30
  4. Step 4: Simplify right side
    1,630,576,459,687.60x = 12,584,284,267,449,290,237,935,616
  5. Step 5: Solve for x
    x = 12,584,284,267,449,290,237,935,616/1,630,576,459,687.60
  6. Step 6: Final answer
    x = 7,717,690,386,539.92

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.