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Finding the Third Proportional to 760,076 and 1,651,572

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Solution

The third proportional to 760,076 and 1,651,572 is: 3,588,707.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    760,076 : 1,651,572 = 1,651,572 : x
  2. Step 2: Convert to fraction form
    760,076/1,651,572 = 1,651,572/x
  3. Step 3: Cross multiply
    760,076x = 1,651,572 × 1,651,572
  4. Step 4: Simplify right side
    760,076x = 2,727,690,071,184
  5. Step 5: Solve for x
    x = 2,727,690,071,184/760,076
  6. Step 6: Final answer
    x = 3,588,707.01

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.