Home / 4,551,567.19-9,748,752.47

Finding the Third Proportional to 4,551,567.19 and 9,748,752.47

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Solution

The third proportional to 4,551,567.19 and 9,748,752.47 is: 20,880,318.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,567.19 : 9,748,752.47 = 9,748,752.47 : x
  2. Step 2: Convert to fraction form
    4,551,567.19/9,748,752.47 = 9,748,752.47/x
  3. Step 3: Cross multiply
    4,551,567.19x = 9,748,752.47 × 9,748,752.47
  4. Step 4: Simplify right side
    4,551,567.19x = 95,038,174,696,959.22
  5. Step 5: Solve for x
    x = 95,038,174,696,959.22/4,551,567.19
  6. Step 6: Final answer
    x = 20,880,318.97

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.