Finding the Third Proportional to 717,462.56 and 1,574,877.94
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Solution
The third proportional to 717,462.56 and 1,574,877.94 is: 3,456,961.59
Step by Step Solution
- Step 1: Write the proportion equation
717,462.56 : 1,574,877.94 = 1,574,877.94 : x - Step 2: Convert to fraction form
717,462.56/1,574,877.94 = 1,574,877.94/x - Step 3: Cross multiply
717,462.56x = 1,574,877.94 × 1,574,877.94 - Step 4: Simplify right side
717,462.56x = 2,480,240,518,024.25 - Step 5: Solve for x
x = 2,480,240,518,024.25/717,462.56 - Step 6: Final answer
x = 3,456,961.59
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.