Home / 1,630,576,459,858.50-3,547,433,476,444.40

Finding the Third Proportional to 1,630,576,459,858.50 and 3,547,433,476,444.40

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Solution

The third proportional to 1,630,576,459,858.50 and 3,547,433,476,444.40 is: 7,717,690,387,171.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,576,459,858.50 : 3,547,433,476,444.40 = 3,547,433,476,444.40 : x
  2. Step 2: Convert to fraction form
    1,630,576,459,858.50/3,547,433,476,444.40 = 3,547,433,476,444.40/x
  3. Step 3: Cross multiply
    1,630,576,459,858.50x = 3,547,433,476,444.40 × 3,547,433,476,444.40
  4. Step 4: Simplify right side
    1,630,576,459,858.50x = 12,584,284,269,798,401,125,646,336
  5. Step 5: Solve for x
    x = 12,584,284,269,798,401,125,646,336/1,630,576,459,858.50
  6. Step 6: Final answer
    x = 7,717,690,387,171.70

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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.