Home / 1,547,773,748,905.40-3,367,290,370,027.20

Finding the Third Proportional to 1,547,773,748,905.40 and 3,367,290,370,027.20

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Solution

The third proportional to 1,547,773,748,905.40 and 3,367,290,370,027.20 is: 7,325,776,421,842.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,547,773,748,905.40 : 3,367,290,370,027.20 = 3,367,290,370,027.20 : x
  2. Step 2: Convert to fraction form
    1,547,773,748,905.40/3,367,290,370,027.20 = 3,367,290,370,027.20/x
  3. Step 3: Cross multiply
    1,547,773,748,905.40x = 3,367,290,370,027.20 × 3,367,290,370,027.20
  4. Step 4: Simplify right side
    1,547,773,748,905.40x = 11,338,644,436,077,918,963,105,792
  5. Step 5: Solve for x
    x = 11,338,644,436,077,918,963,105,792/1,547,773,748,905.40
  6. Step 6: Final answer
    x = 7,325,776,421,842.48

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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.