Finding the Third Proportional to 1,427,403 and 2,101,677.75
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Solution
The third proportional to 1,427,403 and 2,101,677.75 is: 3,094,465.52
Step by Step Solution
- Step 1: Write the proportion equation
1,427,403 : 2,101,677.75 = 2,101,677.75 : x - Step 2: Convert to fraction form
1,427,403/2,101,677.75 = 2,101,677.75/x - Step 3: Cross multiply
1,427,403x = 2,101,677.75 × 2,101,677.75 - Step 4: Simplify right side
1,427,403x = 4,417,049,364,845.06 - Step 5: Solve for x
x = 4,417,049,364,845.06/1,427,403 - Step 6: Final answer
x = 3,094,465.52
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.