Finding the Third Proportional to 887,748 and 1,941,160
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Solution
The third proportional to 887,748 and 1,941,160 is: 4,244,562.81
Step by Step Solution
- Step 1: Write the proportion equation
887,748 : 1,941,160 = 1,941,160 : x - Step 2: Convert to fraction form
887,748/1,941,160 = 1,941,160/x - Step 3: Cross multiply
887,748x = 1,941,160 × 1,941,160 - Step 4: Simplify right side
887,748x = 3,768,102,145,600 - Step 5: Solve for x
x = 3,768,102,145,600/887,748 - Step 6: Final answer
x = 4,244,562.81
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.