Finding the Third Proportional to 982,056 and 2,119,038
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Solution
The third proportional to 982,056 and 2,119,038 is: 4,572,368.63
Step by Step Solution
- Step 1: Write the proportion equation
982,056 : 2,119,038 = 2,119,038 : x - Step 2: Convert to fraction form
982,056/2,119,038 = 2,119,038/x - Step 3: Cross multiply
982,056x = 2,119,038 × 2,119,038 - Step 4: Simplify right side
982,056x = 4,490,322,045,444 - Step 5: Solve for x
x = 4,490,322,045,444/982,056 - Step 6: Final answer
x = 4,572,368.63
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.