Home / 1,630,576,459,768-3,547,433,476,271.40

Finding the Third Proportional to 1,630,576,459,768 and 3,547,433,476,271.40

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Solution

The third proportional to 1,630,576,459,768 and 3,547,433,476,271.40 is: 7,717,690,386,847.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,576,459,768 : 3,547,433,476,271.40 = 3,547,433,476,271.40 : x
  2. Step 2: Convert to fraction form
    1,630,576,459,768/3,547,433,476,271.40 = 3,547,433,476,271.40/x
  3. Step 3: Cross multiply
    1,630,576,459,768x = 3,547,433,476,271.40 × 3,547,433,476,271.40
  4. Step 4: Simplify right side
    1,630,576,459,768x = 12,584,284,268,570,989,666,762,752
  5. Step 5: Solve for x
    x = 12,584,284,268,570,989,666,762,752/1,630,576,459,768
  6. Step 6: Final answer
    x = 7,717,690,386,847.30

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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.