Finding the Third Proportional to 416,242.13 and 891,536.63
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Solution
The third proportional to 416,242.13 and 891,536.63 is: 1,909,555.78
Step by Step Solution
- Step 1: Write the proportion equation
416,242.13 : 891,536.63 = 891,536.63 : x - Step 2: Convert to fraction form
416,242.13/891,536.63 = 891,536.63/x - Step 3: Cross multiply
416,242.13x = 891,536.63 × 891,536.63 - Step 4: Simplify right side
416,242.13x = 794,837,553,716.39 - Step 5: Solve for x
x = 794,837,553,716.39/416,242.13 - Step 6: Final answer
x = 1,909,555.78
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.