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Finding the Third Proportional to 954,004 and 1,291,038

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Solution

The third proportional to 954,004 and 1,291,038 is: 1,747,140.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,004 : 1,291,038 = 1,291,038 : x
  2. Step 2: Convert to fraction form
    954,004/1,291,038 = 1,291,038/x
  3. Step 3: Cross multiply
    954,004x = 1,291,038 × 1,291,038
  4. Step 4: Simplify right side
    954,004x = 1,666,779,117,444
  5. Step 5: Solve for x
    x = 1,666,779,117,444/954,004
  6. Step 6: Final answer
    x = 1,747,140.60

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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.