Finding the Third Proportional to 529,156.13 and 1,163,656.13
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Solution
The third proportional to 529,156.13 and 1,163,656.13 is: 2,558,971.75
Step by Step Solution
- Step 1: Write the proportion equation
529,156.13 : 1,163,656.13 = 1,163,656.13 : x - Step 2: Convert to fraction form
529,156.13/1,163,656.13 = 1,163,656.13/x - Step 3: Cross multiply
529,156.13x = 1,163,656.13 × 1,163,656.13 - Step 4: Simplify right side
529,156.13x = 1,354,095,577,250.02 - Step 5: Solve for x
x = 1,354,095,577,250.02/529,156.13 - Step 6: Final answer
x = 2,558,971.75
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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.