Home / 1,233,249,572-2,910,343,815

Finding the Third Proportional to 1,233,249,572 and 2,910,343,815

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Solution

The third proportional to 1,233,249,572 and 2,910,343,815 is: 6,868,116,003.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,249,572 : 2,910,343,815 = 2,910,343,815 : x
  2. Step 2: Convert to fraction form
    1,233,249,572/2,910,343,815 = 2,910,343,815/x
  3. Step 3: Cross multiply
    1,233,249,572x = 2,910,343,815 × 2,910,343,815
  4. Step 4: Simplify right side
    1,233,249,572x = 8,470,101,121,508,754,432
  5. Step 5: Solve for x
    x = 8,470,101,121,508,754,432/1,233,249,572
  6. Step 6: Final answer
    x = 6,868,116,003.29

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.