Finding the Third Proportional to 1,955,656.13 and 2,874,953.81
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Solution
The third proportional to 1,955,656.13 and 2,874,953.81 is: 4,226,386.90
Step by Step Solution
- Step 1: Write the proportion equation
1,955,656.13 : 2,874,953.81 = 2,874,953.81 : x - Step 2: Convert to fraction form
1,955,656.13/2,874,953.81 = 2,874,953.81/x - Step 3: Cross multiply
1,955,656.13x = 2,874,953.81 × 2,874,953.81 - Step 4: Simplify right side
1,955,656.13x = 8,265,359,424,008.29 - Step 5: Solve for x
x = 8,265,359,424,008.29/1,955,656.13 - Step 6: Final answer
x = 4,226,386.90
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.