Finding the Third Proportional to 458,794.13 and 697,911.19
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Solution
The third proportional to 458,794.13 and 697,911.19 is: 1,061,652.71
Step by Step Solution
- Step 1: Write the proportion equation
458,794.13 : 697,911.19 = 697,911.19 : x - Step 2: Convert to fraction form
458,794.13/697,911.19 = 697,911.19/x - Step 3: Cross multiply
458,794.13x = 697,911.19 × 697,911.19 - Step 4: Simplify right side
458,794.13x = 487,080,025,637.66 - Step 5: Solve for x
x = 487,080,025,637.66/458,794.13 - Step 6: Final answer
x = 1,061,652.71
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.