Finding the Third Proportional to 579,322.13 and 848,247.19
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Solution
The third proportional to 579,322.13 and 848,247.19 is: 1,242,009.00
Step by Step Solution
- Step 1: Write the proportion equation
579,322.13 : 848,247.19 = 848,247.19 : x - Step 2: Convert to fraction form
579,322.13/848,247.19 = 848,247.19/x - Step 3: Cross multiply
579,322.13x = 848,247.19 × 848,247.19 - Step 4: Simplify right side
579,322.13x = 719,523,291,101.66 - Step 5: Solve for x
x = 719,523,291,101.66/579,322.13 - Step 6: Final answer
x = 1,242,009.00
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.